Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013
-
Upload
audiocodes -
Category
Technology
-
view
765 -
download
0
description
Transcript of Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013
![Page 1: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/1.jpg)
Quality Over WebRTC Amir Zmora
VP Alliances & Partnerships
@AmirZmora
![Page 2: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/2.jpg)
![Page 3: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/3.jpg)
Pre-VoIP
PSTN
E1/T1
Enterprise/Contact Center
![Page 4: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/4.jpg)
PSTN
SIP Trunk
Enterprise/Contact Center
Enterprise VoIP
![Page 5: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/5.jpg)
Going VoIP All The Way
IMS Backbone
SIP Trunk
Enterprise/Contact Center
Home user
Residential GW
![Page 6: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/6.jpg)
In Comparison to OTT
Free
Best Effort
![Page 7: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/7.jpg)
Web Server
HTML & JavaScript
Signaling over
WebSocket
SIP
Media OPUS/G.711
IP Phone
Public Internet
SBC/GW
Public Internet
Browser
Enterprise Enterprise
WebRTC, Simplified Version
![Page 8: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/8.jpg)
The Issues
Codecs – not matching, no HD all the way
Network impairments
Media route not controlled
IT Manager – “I have no clue what went wrong”
![Page 9: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/9.jpg)
The Solutions
The Network Tools
![Page 10: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/10.jpg)
Tools
Avoid transcoding
Use codes that support resiliency
Support WebRTC resiliency on the server
Minimize latency
Monitor your network
And act upon it
![Page 11: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/11.jpg)
The Network
Consumer
Business
![Page 12: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/12.jpg)
Public Internet
Web Server
HTML & JavaScript
Signaling over
WebSocket
SIP
Media OPUS/G.711
IP Phone
SBC/GW
Browser
Enterprise Enterprise/ Contact Center
The Carriers’ Preferred Architecture
Carrier’s Network
WebRTC GW
SIP Trunk
Paris
Los Angeles
USA
![Page 13: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/13.jpg)
Public Internet
Web Server
HTML & JavaScript
Signaling over
WebSocket
SIP
Media OPUS/G.711
IP Phone
SBC/GW
Browser
Enterprise Enterprise/Contact Center
WebRTC Media Routing Federation
Carrier A VoIP Backbone
Carrier B VoIP Backbone
Media Relay
Media
SIP Trunk
![Page 14: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/14.jpg)
Web Server
HTML & JavaScript
Signaling over
WebSocket
SIP
IP Phone
SBC/GW Enterprise Enterprise/Contact Center
Optimized WebRTC Media Routing Federation
Public Internet
Media OPUS/G.711
Session Experience Manager: ”You have
quality issues”
Browser
![Page 15: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/15.jpg)
The SBC changes media route
![Page 16: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/16.jpg)
Web Server
HTML & JavaScript
Signaling over
WebSocket
SIP
Media OPUS/G.711
IP Phone
SBC/GW Enterprise Enterprise/Contact Center
Carrier A VoIP Backbone
Carrier B VoIP Backbone
Public Internet
Media OPUS/G.711
Media Relay Media Relay
Dynamic media routing
decisions
Browser
Optimized WebRTC Media Routing Federation
![Page 17: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/17.jpg)
What’s Needed to Make it Happen?
Federation agreements for WebRTC traffic
Cloud appliance
Quality assurance
Quality monitoring
Routing optimization
Mediation into existing deployment
End-to-End native WebRTC media support (Opus, VP8)
![Page 18: Quality over WebRTC - Amir Zmora - AudioCodes - Upperside 2013](https://reader034.fdocuments.net/reader034/viewer/2022052321/554be41eb4c9056b348b488d/html5/thumbnails/18.jpg)
Thank You Amir Zmora
VP Alliances & Partnerships
@AmirZmora