User’s Manual - AudioCodes...Mediant™ 600 & Mediant™ 1000 VoIP Media Gateways SIP Protocol...

Mediant™ 600 & Mediant™ 1000

VoIP Media Gateways

SIP Protocol

User’s Manual

Version 6.4 March 2012

Document # LTRT-83310

Version 6.4 3 March 2012

SIP User's Manual Contents

Table of Contents 1 Overview ............................................................................................................ 17

1.1 Mediant 600 ........................................................................................................... 17 1.2 Mediant 1000 ......................................................................................................... 18 1.3 SIP Overview ......................................................................................................... 20

Getting Started .........................................................................................................21

2 Assigning the VoIP LAN IP Address ................................................................ 23 2.1 Using CLI ............................................................................................................... 23 2.2 Using the Web Interface ......................................................................................... 25 2.3 Using BootP/TFTP Server ...................................................................................... 26 2.4 Using the FXS Voice Menu Guidance .................................................................... 28

Management Tools ..................................................................................................31

3 Web-Based Management .................................................................................. 33 3.1 Getting Acquainted with the Web Interface ............................................................ 33

3.1.1 Computer Requirements .......................................................................................... 33 3.1.2 Accessing the Web Interface ................................................................................... 34 3.1.3 Areas of the GUI ...................................................................................................... 35 3.1.4 Toolbar Description .................................................................................................. 36 3.1.5 Navigation Tree ....................................................................................................... 37

3.1.5.1 Displaying Navigation Tree in Basic and Full View ..................................38 3.1.5.2 Showing / Hiding the Navigation Pane .....................................................39

3.1.6 Working with Configuration Pages .......................................................................... 40 3.1.6.1 Accessing Pages ......................................................................................40 3.1.6.2 Viewing Parameters .................................................................................40 3.1.6.3 Modifying and Saving Parameters ...........................................................42 3.1.6.4 Entering Phone Numbers .........................................................................43 3.1.6.5 Working with Tables .................................................................................44

3.1.7 Searching for Configuration Parameters ................................................................. 48 3.1.8 Working with Scenarios ........................................................................................... 49

3.1.8.1 Creating a Scenario ..................................................................................49 3.1.8.2 Accessing a Scenario ...............................................................................51 3.1.8.3 Editing a Scenario ....................................................................................52 3.1.8.4 Saving a Scenario to a PC .......................................................................53 3.1.8.5 Loading a Scenario to the Device ............................................................54 3.1.8.6 Deleting a Scenario ..................................................................................54 3.1.8.7 Quitting Scenario Mode ............................................................................55

3.1.9 Creating a Login Welcome Message ....................................................................... 56 3.1.10 Getting Help ............................................................................................................. 57 3.1.11 Logging Off the Web Interface ................................................................................. 58

3.2 Using the Home Page ............................................................................................ 59 3.2.1 Assigning a Port Name ............................................................................................ 62 3.2.2 Resetting an Analog Channel .................................................................................. 62 3.2.3 Viewing Analog Port Information ............................................................................. 63 3.2.4 Viewing Trunk Channels .......................................................................................... 63 3.2.5 Replacing Modules .................................................................................................. 64

3.3 Configuring Web User Accounts ............................................................................ 66 3.4 Configuring Web Security Settings ........................................................................ 69

SIP User's Manual 4 Document #: LTRT-83310

Mediant 600 & Mediant 1000

3.5 Web Login Authentication using Smart Cards ....................................................... 70 3.6 Configuring Web and Telnet Access List ............................................................... 70 3.7 Configuring RADIUS Settings ................................................................................ 72

4 CLI-Based Management .................................................................................... 73 4.1 Configuring Telnet and SSH Settings .................................................................... 74

5 SNMP-Based Management ............................................................................... 75 5.1 Configuring SNMP Community Strings .................................................................. 75 5.2 Configuring SNMP Trap Destinations .................................................................... 76 5.3 Configuring SNMP Trusted Managers ................................................................... 77 5.4 Configuring SNMP V3 Users .................................................................................. 78

6 EMS-Based Management .................................................................................. 81 7 INI File-Based Management .............................................................................. 83

7.1 INI File Format ....................................................................................................... 83 7.1.1 Configuring Individual ini File Parameters ............................................................... 83 7.1.2 Configuring ini File Table Parameters ..................................................................... 84 7.1.3 General ini File Formatting Rules ............................................................................ 85

7.2 Modifying an ini File ............................................................................................... 86 7.3 Secured Encoded ini File ....................................................................................... 86

General System Settings ........................................................................................87

8 Configuring Certificates ................................................................................... 89 8.1 Replacing Device Certificate .................................................................................. 89 8.2 Loading a Private Key ............................................................................................ 92 8.3 Mutual TLS Authentication ..................................................................................... 93 8.4 Self-Signed Certificates .......................................................................................... 94

9 Date and Time .................................................................................................... 95 9.1 Configuring Manual Date and Time ....................................................................... 95 9.2 Configuring Automatic Date and Time through SNTP Server ................................ 95

VoIP Configuration ..................................................................................................99

10 Network ............................................................................................................ 101 10.1 Ethernet Interface Configuration .......................................................................... 101 10.2 Ethernet Interface Redundancy ........................................................................... 102 10.3 Configuring IP Interface Settings ......................................................................... 102

10.3.1 Network Configuration ...........................................................................................106 10.3.1.1 Multiple Network Interfaces and VLANs ................................................ 107 10.3.1.2 Setting Up VoIP Networking .................................................................. 114

10.4 Configuring the IP Routing Table ......................................................................... 118 10.4.1 Routing Table Columns .........................................................................................120

10.4.1.1 Destination Column ............................................................................... 120 10.4.1.2 Prefix Length Column ............................................................................ 120 10.4.1.3 Gateway Column ................................................................................... 120 10.4.1.4 Interface Column ................................................................................... 121 10.4.1.5 Metric Column ....................................................................................... 121



10.4.1.6 State Column ......................................................................................... 121 10.4.2 Routing Table Configuration Summary and Guidelines ........................................121 10.4.3 Troubleshooting the Routing Table .......................................................................122

10.5 Configuring QoS Settings ..................................................................................... 122 10.6 DNS ...................................................................................................................... 123

10.6.1 Configuring the Internal DNS Table .......................................................................123 10.6.2 Configuring the Internal SRV Table .......................................................................124

10.7 NAT (Network Address Translation) Support ....................................................... 125 10.7.1 STUN .....................................................................................................................126 10.7.2 First Incoming Packet Mechanism .........................................................................127 10.7.3 No-Op Packets ......................................................................................................127

10.8 Configuring NFS Settings ..................................................................................... 127 10.9 Robust Receipt of Media Streams ....................................................................... 130 10.10 Multiple Routers Support ...................................................................................... 130 10.11 IP Multicasting ...................................................................................................... 130

11 Security ............................................................................................................ 131 11.1 Configuring Firewall Settings ............................................................................... 131 11.2 Configuring General Security Settings ................................................................. 135 11.3 Configuring IP Security Proposal Table ............................................................... 135 11.4 Configuring IP Security Associations Table ......................................................... 137

12 Media ................................................................................................................ 141 12.1 Configuring Voice Settings ................................................................................... 141

12.1.1 Voice Gain (Volume) Control .................................................................................141 12.1.2 Silence Suppression (Compression) .....................................................................142 12.1.3 Echo Cancellation ..................................................................................................142

12.2 Fax and Modem Capabilities ................................................................................ 143 12.2.1 Fax/Modem Operating Modes ...............................................................................144 12.2.2 Fax/Modem Transport Modes ...............................................................................144

12.2.2.1 T.38 Fax Relay Mode ............................................................................ 144 12.2.2.2 G.711 Fax / Modem Transport Mode .................................................... 145 12.2.2.3 Fax Fallback .......................................................................................... 146 12.2.2.4 Fax/Modem Bypass Mode .................................................................... 146 12.2.2.5 Fax / Modem NSE Mode ....................................................................... 147 12.2.2.6 Fax / Modem Transparent with Events Mode ....................................... 148 12.2.2.7 Fax / Modem Transparent Mode ........................................................... 148 12.2.2.8 RFC 2833 ANS Report upon Fax/Modem Detection ............................ 149

12.2.3 V.34 Fax Support ...................................................................................................149 12.2.3.1 Bypass Mechanism for V.34 Fax Transmission .................................... 149 12.2.3.2 Relay Mode for T.30 and V.34 Faxes ................................................... 150

12.2.4 V.152 Support ........................................................................................................150 12.2.5 Fax Transmission behind NAT ..............................................................................151

12.3 Configuring RTP/RTCP Settings .......................................................................... 152 12.3.1 Configuring Dynamic Jitter Buffer Operation .........................................................153 12.3.2 Comfort Noise Generation .....................................................................................154 12.3.3 Dual-Tone Multi-Frequency Signaling ...................................................................154

12.3.3.1 Configuring DTMF Transport Types ...................................................... 154 12.3.3.2 Configuring RFC 2833 Payload ............................................................ 156

12.3.4 Configuring RTP Multiplexing (ThroughPacket) ....................................................157 12.3.5 Configuring RTP Base UDP Port ...........................................................................158 12.3.6 Configuring RTP Control Protocol Extended Reports (RTCP XR) ........................159

12.4 Configuring IP Media Settings .............................................................................. 160



12.4.1 Answer Machine Detector (AMD) ..........................................................................160 12.4.2 Configuring Automatic Gain Control (AGC) ...........................................................164

12.5 Configuring General Media Settings .................................................................... 165 12.6 Configuring Analog Settings ................................................................................. 166 12.7 Configuring DSP Templates ................................................................................. 166 12.8 DSP Channel Resources for Transcoding ........................................................... 167 12.9 Configuring Media Realms ................................................................................... 169 12.10 Configuring Media Security .................................................................................. 171 12.11 Configuring Quality of Experience Parameters per Media Realm ........................ 171 12.12 Configuring Server for Media Quality of Experience ............................................ 174

13 Services ........................................................................................................... 175 13.1 Routing Based on LDAP Active Directory Queries .............................................. 175

13.1.1 Configuring the LDAP Server ................................................................................175 13.1.2 AD-Based Tel-to-IP Routing in Microsoft Lync ......................................................176

13.1.2.1 Querying the AD and Routing Priority ................................................... 176 13.1.2.2 Configuring AD-Based Routing Rules ................................................... 179

13.2 Least Cost Routing ............................................................................................... 182 13.2.1 Overview ................................................................................................................182 13.2.2 Configuring LCR ....................................................................................................185

13.2.2.1 Enabling the LCR Feature ..................................................................... 185 13.2.2.2 Configuring Cost Groups ....................................................................... 187 13.2.2.3 Configuring Time Bands for Cost Groups ............................................. 188 13.2.2.4 Assigning Cost Groups to Routing Rules .............................................. 189

14 Control Network .............................................................................................. 191 14.1 Configuring SRD Table ........................................................................................ 191 14.2 Configuring SIP Interface Table ........................................................................... 193 14.3 Configuring IP Groups .......................................................................................... 195 14.4 Configuring Proxy Sets Table .............................................................................. 200 14.5 Configuring NAT Translation per IP Interface ...................................................... 204 14.6 Multiple SIP Signaling and Media Interfaces using SRDs .................................... 206

15 Enabling Applications ..................................................................................... 213 16 Coders and Profiles ........................................................................................ 215

16.1 Configuring Coders .............................................................................................. 215 16.2 Configuring Coder Groups ................................................................................... 216 16.3 Configuring Tel Profile .......................................................................................... 217 16.4 Configuring IP Profiles ......................................................................................... 219

17 SIP Definitions ................................................................................................. 223 17.1 Configuring SIP General Parameters ................................................................... 223 17.2 Configuring Advanced Parameters ...................................................................... 224 17.3 Configuring Account Table ................................................................................... 225 17.4 Configuring Proxy and Registration Parameters .................................................. 228

18 GW and IP to IP ............................................................................................... 231 18.1 Digital PSTN ......................................................................................................... 231

18.1.1 Configuring TDM Bus Settings ..............................................................................231 18.1.2 Configuring CAS State Machines ..........................................................................231 18.1.3 Configuring Trunk Settings ....................................................................................234



18.1.4 Configuring Digital Gateway Parameters ..............................................................237 18.1.5 Tunneling Applications ...........................................................................................238

18.1.5.1 TDM Tunneling ...................................................................................... 238 18.1.5.2 QSIG Tunneling ..................................................................................... 241

18.1.6 Advanced PSTN Configuration ..............................................................................242 18.1.6.1 Release Reason Mapping ..................................................................... 242 18.1.6.2 ISDN Overlap Dialing ............................................................................ 246 18.1.6.3 ISDN Non-Facility Associated Signaling (NFAS) .................................. 248 18.1.6.4 Redirect Number and Calling Name (Display) ...................................... 250

18.2 Trunk Group ......................................................................................................... 251 18.2.1 Configuring Trunk Group Table .............................................................................251 18.2.2 Configuring Trunk Group Settings .........................................................................253

18.3 Manipulation ......................................................................................................... 256 18.3.1 Configuring General Settings ................................................................................256 18.3.2 Configuring Number Manipulation Tables .............................................................256 18.3.3 Configuring Redirect Number IP to Tel ..................................................................260 18.3.4 Configuring Redirect Number Tel to IP ..................................................................262 18.3.5 Mapping NPI/TON to SIP Phone-Context .............................................................264 18.3.6 Numbering Plans and Type of Number .................................................................266 18.3.7 Configuring Release Cause Mapping ....................................................................267 18.3.8 SIP Calling Name Manipulations ...........................................................................268 18.3.9 SIP Message Manipulation ....................................................................................268 18.3.10 Manipulating Number Prefix ..................................................................................269

18.4 Routing ................................................................................................................. 270 18.4.1 Configuring General Routing Parameters .............................................................270 18.4.2 Configuring Outbound IP Routing Table ................................................................271 18.4.3 Configuring Inbound IP Routing Table ..................................................................279 18.4.4 Mapping PSTN Release Cause to SIP Response ................................................282 18.4.5 IP Destinations Connectivity Feature ....................................................................282 18.4.6 Alternative Routing for Tel-to-IP Calls ...................................................................283

18.4.6.1 Alternative Routing Based on IP Connectivity ...................................... 283 18.4.6.2 Alternative Routing Based on SIP Responses ...................................... 284 18.4.6.3 PSTN Fallback ...................................................................................... 286

18.4.7 Alternative Routing for IP-to-Tel Calls ...................................................................287 18.4.7.1 Alternative Routing to Trunk upon Q.931 Call Release Cause Code ... 287 18.4.7.2 Alternative Routing to IP Destination upon Busy Trunk ........................ 288

18.5 DTMF and Supplementary ................................................................................... 290 18.5.1 Configuring DTMF and Dialing ..............................................................................290 18.5.2 Configuring Supplementary Services ....................................................................291

18.5.2.1 Call Hold and Retrieve .......................................................................... 293 18.5.2.2 BRI Suspend and Resume .................................................................... 295 18.5.2.3 Consultation Feature ............................................................................. 295 18.5.2.4 Call Transfer .......................................................................................... 296 18.5.2.5 Call Forward .......................................................................................... 298 18.5.2.6 Call Waiting ........................................................................................... 300 18.5.2.7 Message Waiting Indication .................................................................. 301 18.5.2.8 Caller ID ................................................................................................ 303 18.5.2.9 Three-Way Conferencing ...................................................................... 305 18.5.2.10 Emergency E911 Phone Number Services........................................... 306 18.5.2.11 Multilevel Precedence and Preemption ................................................. 313 18.5.2.12 Denial of Collect Calls ........................................................................... 316

18.5.3 Configuring ISDN Supplementary Services ...........................................................316 18.5.4 Configuring Voice Mail Parameters .......................................................................318 18.5.5 Advice of Charge Services for Euro ISDN .............................................................319

18.6 Analog Gateway ................................................................................................... 320 18.6.1 Configuring Keypad Features ................................................................................320



18.6.2 Configuring Metering Tones ..................................................................................321 18.6.3 Configuring Charge Codes ....................................................................................323 18.6.4 Configuring FXO Settings ......................................................................................324 18.6.5 Configuring Authentication ....................................................................................325 18.6.6 Configuring Automatic Dialing ...............................................................................326 18.6.7 Configuring Caller Display Information ..................................................................327 18.6.8 Configuring Call Forward .......................................................................................328 18.6.9 Configuring Caller ID Permissions .........................................................................329 18.6.10 Configuring Call Waiting ........................................................................................330 18.6.11 Configuring FXS Distinctive Ringing and Call Waiting Tones per Source/Destination Number ...............................................................................................330 18.6.12 FXS/FXO Coefficient Types...................................................................................332 18.6.13 FXO Operating Modes ...........................................................................................332

18.6.13.1 FXO Operations for IP-to-Tel Calls ....................................................... 332 18.6.13.2 FXO Operations for Tel-to-IP Calls ....................................................... 335 18.6.13.3 Call Termination on FXO Devices ......................................................... 337

18.6.14 Remote PBX Extension Between FXO and FXS Devices .....................................338 18.6.14.1 Dialing from Remote Extension (Phone at FXS) ................................... 339 18.6.14.2 Dialing from PBX Line or PSTN ............................................................ 340 18.6.14.3 Message Waiting Indication for Remote Extensions ............................. 340 18.6.14.4 Call Waiting for Remote Extensions ...................................................... 341 18.6.14.5 FXS Gateway Configuration .................................................................. 341 18.6.14.6 FXO Gateway Configuration ................................................................. 343

18.7 Dialing Plan Features ........................................................................................... 344 18.7.1 Digit Mapping .........................................................................................................344 18.7.2 External Dial Plan File ...........................................................................................345

18.7.2.1 Modifying ISDN-to-IP Calling Party Number ......................................... 347 18.7.3 Dial Plan Prefix Tags for IP-to-Tel Routing............................................................348

18.8 SIP Call Routing Examples .................................................................................. 350 18.8.1 SIP Call Flow Example ..........................................................................................350 18.8.2 SIP Message Authentication Example ..................................................................352 18.8.3 Establishing a Call between Two Devices .............................................................355 18.8.4 Trunk-to-Trunk Routing Example ..........................................................................356 18.8.5 SIP Trunking between Enterprise and ITSPs ........................................................357

18.9 IP-to-IP Routing Application ................................................................................. 360 18.9.1 Theory of Operation ...............................................................................................361

18.9.1.1 Proxy Sets ............................................................................................. 362 18.9.1.2 IP Groups .............................................................................................. 362 18.9.1.3 Inbound and Outbound IP Routing Rules ............................................. 363 18.9.1.4 Accounts ................................................................................................ 364

18.9.2 IP-to-IP Routing Configuration Example ................................................................365 18.9.2.1 Step 1: Enable the IP-to-IP Capabilities ................................................ 367 18.9.2.2 Step 2: Configure the Number of Media Channels ............................... 367 18.9.2.3 Step 3: Define a Trunk Group for the Local PSTN ................................ 368 18.9.2.4 Step 4: Configure the Proxy Sets .......................................................... 368 18.9.2.5 Step 5: Configure the IP Groups ........................................................... 370 18.9.2.6 Step 6: Configure the Account Table .................................................... 373 18.9.2.7 Step 7: Configure IP Profiles for Voice Coders ..................................... 374 18.9.2.8 Step 8: Configure Inbound IP Routing .................................................. 376 18.9.2.9 Step 9: Configure Outbound IP Routing ................................................ 377 18.9.2.10 Step 10: Configure Destination Phone Number Manipulation .............. 380

19 Stand-Alone Survivability (SAS) Application ................................................ 381 19.1 Overview .............................................................................................................. 381

19.1.1 SAS Operating Modes ...........................................................................................381 19.1.1.1 SAS Outbound Mode ............................................................................ 382 19.1.1.2 SAS Redundant Mode........................................................................... 383

19.1.2 SAS Routing ..........................................................................................................385



19.1.2.1 SAS Routing in Normal State ................................................................ 385 19.1.2.2 SAS Routing in Emergency State ......................................................... 387

19.2 SAS Configuration ................................................................................................ 388 19.2.1 General SAS Configuration ...................................................................................388

19.2.1.1 Enabling the SAS Application ............................................................... 388 19.2.1.2 Configuring Common SAS Parameters ................................................ 388

19.2.2 Configuring SAS Outbound Mode .........................................................................391 19.2.3 Configuring SAS Redundant Mode .......................................................................392 19.2.4 Configuring Gateway Application with SAS ...........................................................392

19.2.4.1 Gateway with SAS Outbound Mode ...................................................... 393 19.2.4.2 Gateway with SAS Redundant Mode .................................................... 394

19.2.5 Advanced SAS Configuration ................................................................................396 19.2.5.1 Manipulating URI user part of Incoming REGISTER ............................ 396 19.2.5.2 Manipulating Destination Number of Incoming INVITE ......................... 397 19.2.5.3 SAS Routing Based on SAS Routing Table .......................................... 400 19.2.5.4 Blocking Calls from Unregistered SAS Users ....................................... 404 19.2.5.5 Configuring SAS Emergency Calls ....................................................... 404 19.2.5.6 Adding SIP Record-Route Header to SIP INVITE ................................ 406 19.2.5.7 Replacing Contact Header for SIP Messages ...................................... 406

19.3 Viewing Registered SAS Users ............................................................................ 407 19.4 SAS Cascading .................................................................................................... 407

20 Configuring the IP Media Parameters ............................................................ 411 20.1 Overview .............................................................................................................. 411

20.1.1 Conference Server .................................................................................................412 20.1.1.1 Simple Conferencing (NetAnn) ............................................................. 413 20.1.1.2 Advanced Conferencing (MSCML) ....................................................... 415 20.1.1.3 Conference Call Flow Example ............................................................. 420

20.1.2 Announcement Server ...........................................................................................426 20.1.2.1 NetAnn Interface ................................................................................... 426 20.1.2.2 MSCML Interface .................................................................................. 427 20.1.2.3 Voice Streaming .................................................................................... 436 20.1.2.4 Announcement Call Flow Example ....................................................... 447

20.1.3 Voice XML Interpreter ............................................................................................450 20.1.3.1 Features ................................................................................................ 450 20.1.3.2 Feature Key ........................................................................................... 450 20.1.3.3 VXML Scripts ......................................................................................... 450 20.1.3.4 Proprietary Extensions .......................................................................... 451 20.1.3.5 Combining Elements ............................................................... 457 20.1.3.6 Notes Regarding Non-compliant Functionality ...................................... 457 20.1.3.7 Supported Elements and Attributes ...................................................... 457 20.1.3.8 Example of UDT ‘beep’ Tone Definition ................................................ 472 20.1.3.9 Limitations and Restrictions .................................................................. 472

21 Transcoding using Third-Party Call Control ................................................. 473 21.1 Using RFC 4117 ................................................................................................... 473 21.2 Using RFC 4240 - NetAnn 2-Party Conferencing ................................................ 474

Maintenance ...........................................................................................................477

22 Basic Maintenance .......................................................................................... 479 22.1 Resetting the Device ............................................................................................ 479 22.2 Locking and Unlocking the Device ....................................................................... 481 22.3 Saving Configuration ............................................................................................ 482



23 Software Upgrade ............................................................................................ 483 23.1 Loading Auxiliary Files ......................................................................................... 483

23.1.1 Call Progress Tones File .......................................................................................486 23.1.1.1 Distinctive Ringing ................................................................................. 489

23.1.2 Prerecorded Tones File .........................................................................................491 23.1.3 Voice Prompts File .................................................................................................491 23.1.4 CAS Files ...............................................................................................................492 23.1.5 Dial Plan File ..........................................................................................................492 23.1.6 User Information File .............................................................................................494

23.1.6.1 User Information File for PBX Extensions and "Global" Numbers ........ 494 23.1.7 AMD Sensitivity File ...............................................................................................495

23.2 Loading Software Upgrade Key ........................................................................... 497 23.2.1 Loading via BootP/TFTP........................................................................................499

23.3 Software Upgrade Wizard .................................................................................... 500 23.4 Backing Up and Loading Configuration File ......................................................... 503

24 Restoring Factory Defaults ............................................................................ 505 24.1 Restoring Defaults using CLI ............................................................................... 505 24.2 Restoring Defaults using Hardware Reset Button ................................................ 506 24.3 Restoring Defaults using an ini File ...................................................................... 506

Status, Performance Monitoring and Reporting .................................................507

25 System Status ................................................................................................. 509 25.1 Viewing Device Information .................................................................................. 509 25.2 Viewing Ethernet Port Information ....................................................................... 510

26 Carrier-Grade Alarms ...................................................................................... 511 26.1 Viewing Active Alarms .......................................................................................... 511 26.2 Viewing Alarm History .......................................................................................... 512

27 Performance Monitoring ................................................................................. 513 27.1 Viewing Trunk Utilization ...................................................................................... 513 27.2 Viewing MOS per Media Realm ........................................................................... 515

28 VoIP Status ...................................................................................................... 517 28.1 Viewing Active IP Interfaces ................................................................................. 517 28.2 Viewing Performance Statistics ............................................................................ 517 28.3 Viewing Call Counters .......................................................................................... 518 28.4 Viewing SAS Registered Users ............................................................................ 520 28.5 Viewing Call Routing Status ................................................................................. 520 28.6 Viewing Registration Status ................................................................................. 521 28.7 Viewing IP Connectivity ........................................................................................ 522

29 Reporting Information to External Party ....................................................... 525 29.1 Generating Call Detail Records ............................................................................ 525

29.1.1 CDR Fields for Gateway Application .....................................................................525 29.1.2 Release Reasons in CDR ......................................................................................527 29.1.3 Supported RADIUS Attributes ...............................................................................529

29.2 Event Notification using X-Detect Header ............................................................ 532 29.3 Querying Device Channel Resources using SIP OPTIONS ................................ 534



Diagnostics ............................................................................................................535

30 Configuring Syslog Settings .......................................................................... 537 31 Viewing Syslog Messages .............................................................................. 539

Appendices ............................................................................................................541

A Configuration Parameters Reference ............................................................ 543 A.1 Networking Parameters ........................................................................................ 543

A.1.1 Ethernet Parameters ..............................................................................................543 A.1.2 Multiple Network Interfaces and VLAN Parameters ..............................................544 A.1.3 Static Routing Parameters .....................................................................................546 A.1.4 Quality of Service Parameters ...............................................................................547 A.1.5 NAT and STUN Parameters ..................................................................................548 A.1.6 NFS Parameters ....................................................................................................550 A.1.7 DNS Parameters ....................................................................................................551 A.1.8 DHCP Parameters .................................................................................................552 A.1.9 NTP and Daylight Saving Time Parameters ..........................................................553

A.2 Management Parameters ..................................................................................... 554 A.2.1 General Parameters ..............................................................................................554 A.2.2 Web Parameters ....................................................................................................554 A.2.3 Telnet Parameters .................................................................................................556 A.2.4 SNMP Parameters .................................................................................................557 A.2.5 Serial Parameters ..................................................................................................560

A.3 Debugging and Diagnostics Parameters .............................................................. 561 A.3.1 General Parameters ..............................................................................................561 A.3.2 Syslog, CDR and Debug Parameters ....................................................................563 A.3.3 Resource Allocation Indication Parameters...........................................................566 A.3.4 BootP Parameters .................................................................................................566

A.4 Security Parameters ............................................................................................. 568 A.4.1 General Parameters ..............................................................................................568 A.4.2 HTTPS Parameters ...............................................................................................569 A.4.3 SRTP Parameters ..................................................................................................571 A.4.4 TLS Parameters .....................................................................................................573 A.4.5 SSH Parameters ....................................................................................................575 A.4.6 IPSec Parameters ..................................................................................................576 A.4.7 OCSP Parameters .................................................................................................577

A.5 RADIUS Parameters ............................................................................................ 578 A.6 SIP Media Realm Parameters .............................................................................. 579 A.7 Quality of Experience Reporting .......................................................................... 580 A.8 Control Network Parameters ................................................................................ 581

A.8.1 IP Group, Proxy, Registration and Authentication Parameters .............................581 A.8.2 Network Application Parameters ...........................................................................592

A.9 General SIP Parameters ...................................................................................... 594 A.10 Coders and Profile Parameters ............................................................................ 620 A.11 Channel Parameters ............................................................................................ 628

A.11.1 Voice Parameters ..................................................................................................628 A.11.2 Coder Parameters .................................................................................................631 A.11.3 DTMF Parameters .................................................................................................633 A.11.4 RTP, RTCP and T.38 Parameters .........................................................................634



A.12 Gateway and IP-to-IP Parameters ....................................................................... 639 A.12.1 Fax and Modem Parameters .................................................................................639 A.12.2 DTMF and Hook-Flash Parameters .......................................................................644 A.12.3 Digit Collection and Dial Plan Parameters .............................................................649 A.12.4 Voice Mail Parameters ...........................................................................................651 A.12.5 Supplementary Services Parameters ....................................................................656

A.12.5.1 Caller ID Parameters ............................................................................. 656 A.12.5.2 Call Waiting Parameters ........................................................................ 661 A.12.5.3 Call Forwarding Parameters ................................................................. 663 A.12.5.4 Message Waiting Indication Parameters ............................................... 665 A.12.5.5 Call Hold Parameters ............................................................................ 667 A.12.5.6 Call Transfer Parameters ...................................................................... 668 A.12.5.7 Three-Way Conferencing Parameters .................................................. 670 A.12.5.8 Emergency Call Parameters ................................................................. 671 A.12.5.9 Call Cut-Through Parameters ............................................................... 672 A.12.5.10 Automatic Dialing Parameters ........................................................... 673 A.12.5.11 Direct Inward Dialing Parameters ..................................................... 674 A.12.5.12 MLPP Parameters ............................................................................. 676 A.12.5.13 ISDN BRI Parameters ....................................................................... 680 A.12.5.14 TTY/TDD Parameters ....................................................................... 681

A.12.6 PSTN Parameters ..................................................................................................682 A.12.6.1 General Parameters .............................................................................. 682 A.12.6.2 TDM Bus and Clock Timing Parameters ............................................... 687 A.12.6.3 CAS Parameters ................................................................................... 689 A.12.6.4 ISDN Parameters .................................................................................. 692

A.12.7 ISDN and CAS Interworking Parameters ..............................................................698 A.12.8 Answer and Disconnect Supervision Parameters .................................................715 A.12.9 Tone Parameters ...................................................................................................719

A.12.9.1 Telephony Tone Parameters ................................................................. 719 A.12.9.2 Tone Detection Parameters .................................................................. 726 A.12.9.3 Metering Tone Parameters ................................................................... 728

A.12.10 Telephone Keypad Sequence Parameters............................................................729 A.12.11 General FXO Parameters ......................................................................................732 A.12.12 FXS Parameters ....................................................................................................735 A.12.13 Trunk Groups and Routing Parameters .................................................................735 A.12.14 IP Connectivity Parameters ...................................................................................743 A.12.15 Alternative Routing Parameters .............................................................................744 A.12.16 Alternative Routing Parameters .............................................................................746 A.12.17 Number Manipulation Parameters .........................................................................750 A.12.18 LDAP Parameters ..................................................................................................763 A.12.19 Least Cost Routing Parameters ............................................................................765

A.13 Standalone Survivability Parameters ................................................................... 765 A.14 IP Media Parameters ........................................................................................... 770 A.15 Auxiliary and Configuration Files Parameters ...................................................... 781

A.15.1 Auxiliary and Configuration File Name Parameters ..............................................781 A.15.2 Automatic Update Parameters ..............................................................................783

B Dialing Plan Notation for Routing and Manipulation .................................... 787 C SIP Message Manipulation Syntax ................................................................. 789

C.1 Actions ................................................................................................................. 789 C.2 Header Types ....................................................................................................... 789

C.2.1 Accept ....................................................................................................................789 C.2.2 Accept-Language ...................................................................................................790 C.2.3 Allow ......................................................................................................................790 C.2.4 Call-Id.....................................................................................................................790 C.2.5 Contact...................................................................................................................791 C.2.6 Cseq .......................................................................................................................791



C.2.7 Diversion ................................................................................................................792 C.2.8 Event ......................................................................................................................793 C.2.9 From .......................................................................................................................793 C.2.10 History-Info ............................................................................................................794 C.2.11 Min-Se and Min-Expires ........................................................................................795 C.2.12 P-Asserted-Identity ................................................................................................796 C.2.13 P-Associated-Uri ....................................................................................................796 C.2.14 P-Called-Party-Id ...................................................................................................797 C.2.15 P-Charging-Vector .................................................................................................798 C.2.16 P-Preferred-Identity ...............................................................................................798 C.2.17 Privacy ...................................................................................................................799 C.2.18 Proxy-Require ........................................................................................................799 C.2.19 Reason...................................................................................................................800 C.2.20 Referred-By ...........................................................................................................801 C.2.21 Refer-To .................................................................................................................801 C.2.22 Remote-Party-Id ....................................................................................................802 C.2.23 Request-Uri ............................................................................................................803 C.2.24 Require ..................................................................................................................804 C.2.25 Resource-Priority ...................................................................................................805 C.2.26 Retry-After .............................................................................................................805 C.2.27 Server or User-Agent .............................................................................................806 C.2.28 Service-Route ........................................................................................................806 C.2.29 Session-Expires .....................................................................................................807 C.2.30 Subject ...................................................................................................................808 C.2.31 Supported ..............................................................................................................808 C.2.32 To ...........................................................................................................................809 C.2.33 Unsupported ..........................................................................................................810 C.2.34 Via ..........................................................................................................................810 C.2.35 Warning .................................................................................................................811 C.2.36 Unknown Header ...................................................................................................812

C.3 Structure Definitions ............................................................................................. 813 C.3.1 Event Structure ......................................................................................................813 C.3.2 Host ........................................................................................................................813 C.3.3 MLPP .....................................................................................................................813 C.3.4 Privacy Struct .........................................................................................................813 C.3.5 Reason Structure ...................................................................................................814 C.3.6 SIPCapabilities ......................................................................................................814 C.3.7 URL ........................................................................................................................815

C.4 Random Type ....................................................................................................... 816 C.4.1 Random Strings .....................................................................................................816 C.4.2 Random Integers ...................................................................................................816

C.5 Wildcarding for Header Removal ......................................................................... 816 C.6 Copying Information between Messages using Variables ................................... 817 C.7 Enum Definitions .................................................................................................. 818

C.7.1 AgentRole ..............................................................................................................818 C.7.2 Event Package .......................................................................................................818 C.7.3 MLPP Reason Type ...............................................................................................819 C.7.4 Number Plan ..........................................................................................................819 C.7.5 NumberType ..........................................................................................................819 C.7.6 Privacy ...................................................................................................................820 C.7.7 Reason (Diversion) ................................................................................................820 C.7.8 Reason (Reason Structure) ...................................................................................820 C.7.9 Reason (Remote-Party-Id) .....................................................................................823 C.7.10 Refresher ...............................................................................................................823 C.7.11 Screen....................................................................................................................823 C.7.12 ScreenInd ..............................................................................................................823 C.7.13 TransportType .......................................................................................................824



C.7.14 Type .......................................................................................................................824 C.8 Actions and Types ................................................................................................ 824 C.9 Syntax .................................................................................................................. 830

D DSP Templates ................................................................................................ 835 D.1 Analog Interfaces ................................................................................................. 835 D.2 Digital Interfaces .................................................................................................. 836 D.3 Media Processing Interfaces ................................................................................ 837

E Selected Technical Specifications ................................................................. 839 E.1 Mediant 600 ......................................................................................................... 839 E.2 Mediant 1000 ....................................................................................................... 840


SIP User's Manual Notices

Notice This document describes the AudioCodes Mediant 600 and Mediant 1000 Voice-over-IP (VoIP) SIP media gateways. Information contained in this document is believed to be accurate and reliable at the time of printing. However, due to ongoing product improvements and revisions, AudioCodes cannot guarantee accuracy of printed material after the Date Published nor can it accept responsibility for errors or omissions. Before consulting this document, check the corresponding Release Notes regarding feature preconditions and/or specific support in this release. In cases where there are discrepancies between this document and the Release Notes, the information in the Release Notes supersedes that in this document. Updates to this document and other documents as well as software files can be downloaded by registered customers at http://www.audiocodes.com/downloads.

© Copyright 2012 AudioCodes Ltd. All rights reserved. This document is subject to change without notice.

Date Published: March-08-2012

Trademarks AudioCodes, AC, AudioCoded, Ardito, CTI2, CTI², CTI Squared, HD VoIP, HD VoIP Sounds Better, InTouch, IPmedia, Mediant, MediaPack, NetCoder, Netrake, Nuera, Open Solutions Network, OSN, Stretto, TrunkPack, VMAS, VoicePacketizer, VoIPerfect, VoIPerfectHD, What’s Inside Matters, Your Gateway To VoIP and 3GX are trademarks or registered trademarks of AudioCodes Limited. All other products or trademarks are property of their respective owners. Product specifications are subject to change without notice.

WEEE EU Directive Pursuant to the WEEE EU Directive, electronic and electrical waste must not be disposed of with unsorted waste. Please contact your local recycling authority for disposal of this product.

Customer Support Customer technical support and service are generally provided by AudioCodes’ Distributors, Partners, and Resellers from whom the product was purchased. For technical support for products purchased directly from AudioCodes, or for customers subscribed to AudioCodes Customer Technical Support (ACTS), contact [email protected].

Abbreviations and Terminology Each abbreviation, unless widely used, is spelled out in full when first used.

mailto:[email protected]



Related Documentation

Manual Name

SIP CPE Release Notes

Product Reference Manual for SIP CPE Devices

Mediant 600 Hardware Installation Manual

Mediant 1000 Hardware Installation Manual

CPE Configuration Guide for IP Voice Mail

Note: The scope of this document does not fully cover security aspects for deploying the device in your environment. Security measures should be done in accordance with your organization’s security policies. For basic security guidelines, you can refer to AudioCodes Recommended Security Guidelines document.

Note: Throughout this manual, unless otherwise specified, the term device refers to the Mediant 600 and Mediant 1000.

Note: Before configuring the device, ensure that it is installed correctly as instructed in the Hardware Installation Manual.

Note: The terms IP-to-Tel and Tel-to-IP refer to the direction of the call relative to the device. IP-to-Tel refers to calls received from the IP network and destined to the PSTN/PBX (i.e., telephone connected directly or indirectly to the device); Tel-to-IP refers to calls received from the PSTN/PBX and destined for the IP network.

Notes:

• FXO (Foreign Exchange Office) is the interface replacing the analog telephone and connects to a Public Switched Telephone Network (PSTN) line from the Central Office (CO) or to a Private Branch Exchange (PBX). The FXO is designed to receive line voltage and ringing current, supplied from the CO or the PBX (just like an analog telephone). An FXO VoIP device interfaces between the CO/PBX line and the Internet.

• FXS (Foreign Exchange Station) is the interface replacing the Exchange (i.e., the CO or the PBX) and connects to analog telephones, dial-up modems, and fax machines. The FXS is designed to supply line voltage and ringing current to these telephone devices. An FXS VoIP device interfaces between the analog telephone devices and the Internet.


SIP User's Manual 1. Overview

1 Overview This section provides an overview of the Mediant 1000 and Mediant 600 media gateways.

1.1 Mediant 600 The Mediant 600 (hereafter referred to as device) is a cost-effective, wireline Voice-over-IP (VoIP) Session Initiation Protocol (SIP)-based media gateway. It is designed to interface between Time-Division Multiplexing (TDM) and IP networks in enterprises, small and medium businesses (SMB), and CPE application service providers. Incorporating AudioCodes’ innovative VoIP technology, the device enables rapid time-to-market and reliable cost-effective deployment of next-generation networks. The device is based on VoIPerfect, AudioCodes underlying, best-of-breed, media gateway core technology. The device provides superior voice technology for connecting legacy telephone and PBX systems to IP networks, as well as seamlessly connecting IP-PBXs to the PSTN. The device also provides SIP trunking capabilities for Enterprises operating with multiple Internet Telephony Service Providers (ITSP) for VoIP services. The device is fully interoperable with multiple vendors of IP-PBXs, IP Centrex application servers, softswitches, gateways, proxy servers, IP phones, Session Border Controllers and firewalls. The device supports the following interfaces: Up to two E1/T1/J1 spans (including fractional E1/T1) Up to eight ISDN Basic Rate Interface (BRI) interfaces Up to four FXO interfaces (RJ-11 ports) - for connecting analog lines of an enterprise's

PBX or the PSTN to the IP network Up to four FXS interfaces (RJ-11 ports) - for connecting legacy telephones, fax

machines, and modems to the IP network. Optionally, the FXS interfaces can be connected to the external trunk lines of a PBX.

When deployed with a combination of FXO and FXS modules, the device can be used as a PBX for Small Office Home Office (SOHO) users, and businesses not equipped with a PBX. These interfaces can be provided in one of the following configurations: 1 x E1/T1 port (can support also Fractional E1/T1) 2 x E1/T1 ports 4 x BRI ports (supporting up to 8 voice calls) 8 x BRI ports (supporting up to 16 voice calls) 4 x BRI ports and 1 x E1/T1 port 4 x BRI ports and 4 x FXS ports 4 x BRI ports and 4 x FXO ports 4 x FXS ports and 1 x E1/T1 port 4 x FXO ports and 1 x E1/T1 port The device supports various ISDN PRI protocols such as EuroISDN, North American NI2, Lucent™ 4/5ESS, Nortel™ DMS-100 and others, supporting different variants of CAS protocols, including MFC R2, E&M immediate start, E&M delay dial / start, loop- and ground-start signaling. The device also supports various ISDN BRI protocols such as ETSI 5ESS and QSIG over BRI. The device also provides dual Ethernet 10/100Base-TX ports for IP redundancy. Intelligently packaged in a stackable 1U chassis, the compact device can be mounted on a desk or in a standard 19-inch rack.



The device provides a variety of management and provisioning tools, including an HTTP-based embedded Web server, Telnet, Element Management System (EMS), and Simple Network Management Protocol (SNMP). The user-friendly, Web interface provides remote configuration using a Web browser (such as Microsoft™ Internet Explorer™).

1.2 Mediant 1000 The Mediant 1000 (hereafter referred to as device) is a best-of-breed Voice-over-IP (VoIP) Session Initiation Protocol (SIP) Media Gateway, using field-proven, market-leading technology, implementing analog and digital cutting-edge technology. The device is designed to seamlessly interface between Time-Division Multiplexing (TDM) and Internet Protocol (IP) networks, providing superior voice quality and optimized packet voice streaming (voice, fax, and data traffic) over IP networks. The device is best suited for small-to-medium sized (SME) enterprises, branch offices, and residential media gateway solutions. The device is a highly scalable and modular system that matches the density requirements for smaller environments, while meeting service providers' demands for growth. The device is ideal for connecting an enterprise's legacy telephones, fax machines, and Private Branch Exchange (PBX) systems to IP-based telephony networks, as well as for seamlessly connecting IP-based PBX architecture to the Public Switched Telephone Network (PSTN). The device also provides SIP trunking capabilities (including IP-to-IP call routing) for Enterprises operating with multiple Internet Telephony Service Providers (ITSP) for VoIP services. In addition to operating as a pure media gateway, the device incorporates an open platform, known as the Open Solutions Network (OSN) server, allowing additional deployment options by hosting third-party partner VoIP applications such as IP-PBX, Calling Card, and IP-PBX redundancy. The device also provides conferencing services over VoIP networks. This is supported by an optional Media Processing Module (MPM) that can be housed in the device's chassis. The MPM module also provides IP Media channels for use on various Media Server applications. The device is fully interoperable with multiple vendor gateways, softswitches, SIP servers, gatekeepers, proxy servers, IP phones, session border controllers (SBC), and firewalls. The device is designed to meet regulatory approval (including Safety, EMC, and Telecom for USA, EU and other countries). Intelligently packaged in a stackable and compact 1U chassis, it can be mounted on a desk, a wall, or in a standard 19-inch rack. The device is supplied with two integral mounting brackets for facilitating rack installation. The device is equipped with two 10/100Base-TX Ethernet ports for connection to the IP network. The second Ethernet port is used for 1+1 Ethernet redundancy. The device supports mixed digital and analog interface configurations: Digital:

• The device supports multiples of 1, 2, or 4 E1/T1/J1 spans for connecting the PSTN/PBX to the IP network. The digital modules provide RJ-48 ports. The digital module can be configured with up to 1 or 2 paired spans for switching to the PSTN in case of power or network failure (PSTN Fallback).

• The device also supports ISDN Basic Rate Interface (BRI) modules for connecting BRI-based PSTN or PBX lines to the IP network. Each BRI module supports four BRI ports (RJ-45). Up to five BRI modules can be housed in the device, supporting up to 20 BRI digital ports. The BRI module can be configured as 'Lifeline' telephone interfaces, switching to the PSTN in case of power failure or network problems.

• Depending on configuration, the device can provide IP Media channels at the expense of PSTN channels. These channels may be used for Media Server applications.


SIP User's Manual 1. Overview

Analog: The device's analog interface supports up to 24 analog ports (four ports per analog module) in various Foreign Exchange Office (FXO) or Foreign Exchange Station (FXS) configurations, supporting up to 24 simultaneous VoIP calls. The device supports up to six analog modules, each module providing four analog RJ-11 ports. The FXO module can be used to connect analog lines of an enterprise's PBX or the PSTN to the IP network. The FXS module can be used to connect legacy telephones, fax machines, and modems to the IP network. Optionally, the FXS module can be connected to the external trunk lines of a PBX. When deployed with a combination of FXO and FXS modules, the device can be used as a PBX for Small Office Home Office (SOHO) users, and businesses not equipped with a PBX.

Media Processing Module (MPM): The MPM module provides IP media channels for conferencing and media server functionality. The device can house up to three MPM modules.

The device has enhanced hardware and software capabilities to ease its installation and to maintain voice quality. If the measured voice quality falls beneath a pre-configured value, or the path to the destination is disconnected, the device assures voice connectivity by 'falling' back to the PSTN. In the event of network problems or power failures, calls can be routed back to the PSTN without requiring routing modifications in the PBX. Further reliability is provided by dual Ethernet ports and an optional dual AC power supply. The device supports various ISDN PRI protocols such as EuroISDN, North American NI2, Lucent™ 4/5ESS, Nortel™ DMS-100 and others. It also supports various ISDN BRI protocols such as ETSI 5ESS and QSIG over BRI. In addition, it supports different variants of CAS protocols for E1 and T1 spans, including MFC R2, E&M immediate start, E&M delay dial / start, loop start and ground start. The device provides a variety of management and provisioning tools, including an HTTP-based embedded Web server, Telnet, Element Management System (EMS), and Simple Network Management Protocol (SNMP). The user-friendly, Web interface provides remote configuration using a Web browser (such as Microsoft™ Internet Explorer™).



1.3 SIP Overview Session Initiation Protocol (SIP) is an application-layer control (signaling) protocol used on the gateway for creating, modifying, and terminating sessions with one or more participants. These sessions can include Internet telephone calls, media announcements, and conferences. SIP invitations are used to create sessions and carry session descriptions that enable participants to agree on a set of compatible media types. SIP uses elements called Proxy servers to help route requests to the user's current location, authenticate and authorize users for services, implement provider call-routing policies and provide features to users. SIP also provides a registration function that enables users to upload their current locations for use by Proxy servers. SIP implemented in the gateway, complies with the Internet Engineering Task Force (IETF) RFC 3261 (refer to http://www.ietf.org).

Part I Getting Started Before you can begin configuring your device, you need to access it with the default LAN IP address and change this IP address to suit your networking scheme. Once modified, you can then access the device using the new LAN IP address. This section describes how to perform this initialization process.

Reader’s Notes


SIP User's Manual 2. Assigning the VoIP LAN IP Address

2 Assigning the VoIP LAN IP Address This section describes how to change the default VoIP LAN IP address so that it corresponds to your networking scheme. The default VoIP LAN IP address is listed in the table below:

Table 2-1: Default VoIP LAN IP Address

IP Address Value

IP Address 10.1.10.10

Subnet Mask 255.255.0.0

Default Gateway IP Address 0.0.0.0

You can use any of the following management tools to change the default VoIP LAN IP address: Embedded command line interface (CLI) - see 'Using CLI' on page 23 Embedded HTTP-based Web server - see 'Using the Web Interface' on page 25 Bootstrap Protocol (BootP) - see Using BootP/TFTP Server on page 26 Analog (FXS) telephone voice menu - see Using the FXS Voice Menu Guidance on

page 28

2.1 Using CLI The procedure below describes how to assign a VoIP LAN IP address, using CLI.

To assign a LAN IP address using CLI: 1. Connect the RS-232 port of the device to the serial communication port on your

computer. For more information, refer to the Hardware Installation Manual.

Figure 2-1: Connecting to Serial Port for Initial Connectivity – Mediant 1000



Figure 2-2: Connecting to Serial Port for Initial Connectivity – Mediant 600

2. Establish a serial communication link with the device using a terminal emulator

program (such as HyperTerminal) with the following communication port settings: • Baud Rate: 115,200 bps • Data Bits: 8 • Parity: None • Stop Bits: 1 • Flow Control: None

3. At the prompt, type the following command to access the configuration folder, and then press Enter: conf

4. At the prompt, type the following command to view the current network settings, and then press Enter: GCP IP

5. At the prompt, typing the following command to change the network settings, and then press Enter: SCP IP You must enter all three network parameters, each separated by a space, for example: SCP IP 10.13.77.7 255.255.0.0 10.13.0.1

6. At the prompt, type the following command to save the settings and reset the device, and then press Enter: SAR



2.2 Using the Web Interface The procedure below describes how to assign a LAN IP address, using the Web interface.

To assign an IP address using the Web interface: 1. Disconnect any network cables from the device. 2. Connect one of the LAN ports of the device directly to the network interface of your

computer, using a straight-through Ethernet cable.

Figure 2-3: Connecting to LAN for Initial Connectivity – Mediant 1000

Figure 2-4: Connecting to LAN for Initial Connectivity – Mediant 600

3. Change the IP address and subnet mask of your computer to correspond with the

default IP address and subnet mask of the device.



4. On your computer, start a Web browser and in the URL address field, enter the default IP address of the device; the Web interface's Login screen appears:

Figure 2-5: Login Screen

5. In the 'User Name' and 'Password' fields, enter the default login user name "Admin"

(case-sensitive) and password "Admin" (case-sensitive), and then click OK; the device's Web interface is accessed.

6. Open the Multiple Interface Table page (Configuration tab > VoIP menu > Network submenu > IP Settings).

7. Select the 'Index' radio button corresponding to the "OAMP + Media + Control" application type, and then click Edit.

8. Change the IP address, subnet mask, and Default Gateway IP address to correspond with your network IP addressing scheme.

9. Click Apply, and then click Done to validate your settings. 10. Save your settings to the flash memory with a device reset. 11. Disconnect the computer from the device or hub / switch (depending on the

connection used in Step 2) and reconnect the device to your network.

2.3 Using BootP/TFTP Server You can assign an IP address to the device, using the supplied AudioCodes BootP/TFTP Server utility.

Notes:

• The BootP procedure can also be done using any standard compatible BootP server.

• For a detailed description of BootP, refer to the Product Reference Manual.

To assign an IP address using BootP: 1. Start the BootP application. 2. From the Edit menu, choose Preferences, and then in the Preferences dialog box,

set the 'Timeout' field to "50". 3. From the Services menu, choose Clients; the Client Configuration dialog box

appears.



4. Click the Add New Client icon.

Figure 2-6: BootP Client Configuration Screen

5. In the ‘Client MAC’ field, enter the device's MAC address. The MAC address is printed

on the label located on the underside of the device. Ensure that the check box to the right of the field is selected in order to enable the client.

6. In the ‘IP’ field, enter the IP address (in dotted-decimal notation) that you want to assign the device.

7. In the ‘Subnet’ field, enter the subnet mask (in dotted-decimal notation) that you want to assign the device.

8. In the ‘Gateway’ field, enter the IP address of the Default Gateway (if required). 9. Click Apply to save the new client. 10. Click OK; the ‘Client Configuration’ screen closes. 11. Physically reset the device by powering down and then powering up the device. This

enables the device to receive its new networking parameters through the BootP process.



2.4 Using the FXS Voice Menu Guidance You can assign an IP address that suits your networking scheme using a standard touch-tone telephone connected to one of the FXS ports. The voice menu can also be used to query and modify basic configuration parameters.

Notes:

• Assigning an IP address using the voice menu is applicable only when the device is installed with an FXS module.

• If you want to disable the voice menu, do one of the following: - Set the VoiceMenuPassword parameter to 'disable'. - Change the Web login password for the Admin user from its default value (i.e., "Admin") to any other value, and then reset the device.

To assign an IP address using the voice menu: 1. Connect a telephone to one of the FXS ports. 2. Lift the handset and dial ***12345 (three stars followed by the digits 1, 2, 3, 4, and 5). 3. Wait for the 'configuration menu' voice prompt to be played. 4. To change the IP address:

a. Press 1 followed by the pound key (#); the current IP address of the device is played.

b. Press the # key. c. Dial the new IP address, using the star (*) key instead of periods (.), e.g.,

192*168*0*4, and then press # to finish. d. Review the new IP address, and then press 1 to save.

5. To change the subnet mask: a. Press 2 followed by the # key; the current subnet mask of the device is played. b. Press the # key. c. Di

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