Media Settings - Nortel AS 5300 Fundamentals

Media settings

This section describes audio codecs, video codecs, and digital relay.
Audio codecs
To configure audio codec settings, use the Nortel MAS Console. You can
complete the following configuration tasks for audio codecs:
• Enable or disable audio codecs. The following audio codecs are
supported:
— G.711-ULAW
— G.711-ALAW
— G.729A
— EVRC-0
• Configure the preferred order of enabled codecs for negotiation (Session
Description Protocol [SDP] answer) or default SDP (SDP offer).
• Enable packet time (ptime) for each codec.
• Configure the default ptime for each codec.
Video codecs
To configure video codec settings, use the Nortel MAS Console. You can
configure the following video codec settings:
• Enable or disable video codecs. The following video codecs are
supported:
— H.263
— H.263+
— H.263++
— NNVC
• Configure the preferred order of enabled codecs for negotiation (SDP
answer) or default SDP (SDP offer).
• Enable frame rates for each codec.
• Configure the Annex profile for each codec (if required).
Digit relay
To configure digit relay, use the Nortel MAS Console. You can configure the
following digit relay properties:
• Enable or disable the dual-tone multi-frequency (DTMF) relay method.
The following DTMF relay methods are supported:
— INFO Digits
Copyright © 2008, Nortel Networks
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MAS commissioning
Nortel Media Application Server 6.0 for AS 5300
Fundamentals
NN44470-100 01.01 Standard
Release 6.0 03 June 2008