Samsung Ubigate iBG3026, Configuration Manual

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Ubigate iBG3026 Configuration Guide/Ed.00
© SAMSUNG Electronics Co., Ltd.
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(Continued)
Step Command Purpose
5 codec { g711alaw |
g711ulaw | g723r53 |
g723r63 | g726 | g729 }
[
ptime ]
Example)
sbm/configure/…/voip
num #
codec g711alaw
Defines the codec for the dial peer.
Ptime means the time between frames
transmitted. The unit is msec and has the
value among 10/20/30/40/50/60(g711alaw,
g711ulaw, g726, g729), 30/60(g723r53,
g723r63)
Configuring Codec Selection Order
VoIP dial-peer can basically possess system codeclist. System codec list is the
list including only with g729. Both codec and codec-list can be designated in
dial-peer and codec list gets priority.
Designating the order of codec in Voice class can make list. Designating this
list with either dial-peer or system codec list is possible.
The method to make codec list is as follows.
Setp Command Purpose
1 voice class codec num
Example)
sbm/configure# voice class
codec
1
Creates a voice class for a codec preference
list. The range for the
tag number is from 1
through 10000.
The
number must be unique on the router.
2 codec-preference prefer-
num { g711alaw |
g711ulaw | g723r53 |
g723r63 | g726 | g729 }
[10/20/30/40/50/60]
Example)
sbm/configure/…/codec
num#
codec-preference
g711alaw 50
Configures the order of preference for
selecting a codec. Repeat this command to
specify the preferred selection order for
additional codecs, if required.
g723r53, g723r63 : 30/60
g711alaw, g711ulaw, g726, g729 :
10/20/30/40/50/60
By using ‘voice service codec-list’ command, set the created voice class codec
with system global codec list. Using system global codec list, assign codec list
in dial-peer.