Lync-to-PSTN callingLync-to-Lync calling

Enterprise calling features On-site networking

Easy-to-use features

Network health monitor

Fast in-call

device switching

Completely integrated

PSTN) dialing

!

Customer Site Switch: 157.56.64.2

Port: 6/29

3910 163rd Ave NE #3222

Redmond, WA 98052

SIP Trunk NENA i2 E911

service provider

Circuit

ELIN Gateway to

PSTN Carrier

Advanced call handling

Supported Languages for Call Treatment

Catalan French - France

Chinese - China German

Chinese - Hong Kong Italian

Chinese - Taiwan Japanese

Danish Korean

Dutch Norwegian

English - Australia Polish

English - Canada Portuguese - Brazilian

English - Great Britain Portuguese - Portugal

English - US Russian

English - India Spanish - Mexico

Finnish Spanish - Spain

French - Canada Swedish

Resilient

Lync Online

Public Switched

Telephony

Network (PSTN)

Public

Internet

Calling Service

Providers

Signaling through

Office 365

Audio media direct to

carrier partner

Lync Online

User

PSTN

IP-PBX

Signaling through Office 365

Audio media stays onsite

Lync Online

User

Customer Premises

Lync Server

On-premises

Internet

PSTN

Signaling through Lync Server

Optimized audio media flow

Internal

Lync User

Customer Premises

Lync Server

On-premisesExternal

Lync User

InternetIP-PBX ,

Gateway or

SIP Trunk

Feature Lync Online Lync Hybrid Lync Online

Dedicated

Lync Server*

Peer to Peer & PSTN calling, Emergency Dialing, Voice Mail.

Call hold, Transfer, Forwarding, Delegation & Team Calling

IP Phones, USB Peripherals & Mobile call via work

Direct SIP Interoperability with on-premises PBX

Private Line, Analog Devices, Common Area Phones,

Analog Devices, Enhanced 911

Call Parking, UnassignedNumber Handling

Call Center Integration & Response Groups

Network Resiliency, Call Admission Control

*Configured with users hosted on-premises, either as sole deployment or split domain with Lync Online

Replace the PBX

office365@Atidan.com

David.Rosenthal@Atidan.com