AudioCodes Mediant 800B User Manual page 643

User's Manual
offer that is sent to the SIP entity. Only coders that are common between the coders in the
SDP offer and the coders listed in the Allowed Video Coders Group are used. Thus,
Allowed Video Coders Groups enable you to enforce the use of only specified coders. For
more information, see ''Restricting Audio Coders'' on page 612.
The order of appearance of the coders listed in the Allowed Video Coders Group
determines the priority (preference) of the coders in the SDP offer. The device arranges the
SDP offer's coder list according to their order in the Allowed Video Coders Group. The
priority is in descending order, whereby the first coder in the list is given the highest priority
and the last coder, the lowest priority. For more information, see ''Prioritizing Coder List in
SDP Offer'' on page 616.
Currently, the Allowed Video Coder Groups table can only be configured through ini file
(AllowedVideoCodersGroup) or CLI (configure voip > sbc allowed-video-coders-group
group-0). The table below describes the parameter.
Table 32-2: Allowed Video Coders Group Table Parameter Descriptions
Parameter
Allowed Coders Group ID
[AllowedVideoCodersGroupX]
Coder Name
name
[AllowedVideoCodersGroupX_Name]
Version 7.0
Defines an index number for the new table row.
Note: Each row must be configured with a unique index.
Defines the video coder. This can be a default coder or a
user-defined coder. The valid value for user-defined coders is
a string of up to 25 characters (case-insensitive). For
example, "WOW.789" (but without quotes).
Note: Each coder type can be configured only once per
Allowed Video Coders Group.
643
32. Configuring Coder Groups
Description
Mediant 800B Gateway and E- SBC