Version 6.2 867 February 2011
SIP User's Manual 12. Configuration Parameters Reference
Parameter Description
For a detailed description of the Allowed Coders feature,
see ''Coder Restrictions Control'' on page 499.
Web: Allowed Audio Coders Table
[AllowedCodersGroup0]
[AllowedCodersGroup1]
[AllowedCodersGroup2]
[AllowedCodersGroup3]
[AllowedCodersGroup4]
This ini file table parameter allows you to define up to 5
Allowed Coders Groups, each with up to 10 coders. The
Allowed Coders Group determines the coders that can be
used for a specific SBC leg. Coders excluded from the
Allowed Coders Group are removed from the SDP offer (only
coders common between SDP offered coders and Allowed
Coders are used). In addition, coders defined in top entries in
the Allowed Coders Group are assigned higher priority than
those entered in lower entries.
[AllowedCodersGroupx]
FORMAT AllowedCodersGroup_Index =
AllowedCodersGroup_Name;
[\AllowedCodersGroup]
Where,
AllowedCodersGroupx = Allowed Coders Group index (0-
4).
Index = Coder index number per group (0-9).
Name = Coder name. For supported coders, see the
CodersGroup parameter.
For example, below represents two configured Allowed
Coders Groups, 0 and 1. Group 0 has two coders; Group 1
has one coder. The highest priority coder is G.723.1.
[ AllowedCodersGroup0 ]
FORMAT AllowedCodersGroup0_Index =
AllowedCodersGroup0_Name;
AllowedCodersGroup0 0 = g7231;
AllowedCodersGroup0 1 = g711Alaw64k;
[ \AllowedCodersGroup0 ]
[ AllowedCodersGroup1 ]
FORMAT AllowedCodersGroup1_Index =
AllowedCodersGroup0_Name;
AllowedCodersGroup1 0 = g711Ulaw64k;
[ \AllowedCodersGroup1 ]
Notes:
The Allowed Coders table is performed on audio media
only.
Allowed Coder Groups can be assigned to IP Profiles (see
''Configuring IP Profiles'' on page 143).
For configuring the table using the Web interface, see
''Configuring Allowed Coder Groups'' on page 197.
For a description on configuring ini file table parameters,
see ''Configuring ini File Table Parameters'' on page 368.
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