Version 6.2 63 December 2010
SIP Release Notes 1. What's New in Release 6.2
1.4 Media New Features
The device supports the following new media features:
1. Media Packet Forwarding:
Product
MP-11x MP-124
Mediant 600 Mediant 1000
Mediant 800 MSBG Mediant 1000 MSBG
Mediant 2000
Mediant 3000/TP-6310 Mediant 3000 HA/TP-6310
Mediant 3000/TP-8410 Mediant 3000 HA/TP-8410
Management Protocol
Web INI
SNMP
EMS
CLI
Application
Gateway/GW SBC
SAS
This feature provides support for UDP and RTP “aware” packet media streaming
through a Media Forwarding session for the SBC application. This feature enhances
the IP-to-IP forwarding capability by supporting UDP/RTP awareness. The following
capabilities are included:
• Incoming Media latching
• NAT Traversal handling
• SRTP-to-RTP translation
• RTP statistics per endpoint in the SBC session
• Unknown RTP Payload Types handling
• Unknown codecs handling
• SRTP tunneling
• T.38 forwarding
2. V.34 Fax Relay over T.38 Version 3:
Product
MP-11x MP-124
Mediant 600 Mediant 1000
Mediant 800 MSBG Mediant 1000 MSBG
Mediant 2000
Mediant 3000/TP-6310 Mediant 3000 HA/TP-6310
Mediant 3000/TP-8410 Mediant 3000 HA/TP-8410
Management Protocol
Web INI
SNMP
EMS
CLI
Application
Gateway/GW SBC
SAS
This feature provides support for ITU-T T.38 Version 3. This allows the transmission of
V.34 fax over T.38, providing high fax transmission speeds and high fax transmission
reliability. T.38 version 3 is enabled using the new parameter, SIPT38Version.
