AudioCodes Mediant 800B User Manual page 247

User's Manual
Parameter
Web: Allowed Coders Group ID
[IpProfile_SBCAllowedCodersG
roupID]
Web: Allowed Coders Mode
[IpProfile_SBCAllowedCodersM
ode]
Web: SBC Preferences Mode
[SBCPreferencesMode]
Version 6.6
Associates a Coders Group ID for defining the coders that can
be used for this IP entity.
Notes:

For a description of the Allowed Coders feature, see
Restricting Coders.

To configure Allowed Coders Groups, see Configuring
Allowed Coder Groups.
Determines the mode of the Allowed Coders feature for this IP
Profile.

[0] Restriction = In the incoming SDP offer, the device uses
only coders that are also listed in the Allowed Coders Group;
the rest are removed from the SDP offer (i.e., only coders
common between SDP offered coders and Allowed Coders
Group are used). If an Extension Coders Group is also
selected (using the IP Profile's
SBCExtensionCodersGroupID parameter), these coders are
added to the SDP offer.

[1] Preference = The device re-arranges the priority (order)
of the coders in the incoming SDP offer according to their
order of appearance in the Allowed Coders Group list. This
option also retains all the coders received in the SDP offer.

[2] Restriction and Preference = Performs both Restriction
and Preference.
Notes:

If the AllowedCodersGroup parameter is set to None, this
parameter is not applicable.

To select the Allowed Coders Group ID, use the
AllowedCodersGroup parameter.

To select the Extension Coders Group ID, use the
CodersGroups parameter.

For more information on the Allowed Coders feature, see
Restricting Coders.
Determines the order of the Extension coders (coders added if
there are no common coders between SDP offered coders and
Allowed coders) and Allowed coders (defined in the Allowed
Coders Group table) in the outgoing SIP message (in the SDP).
[0] Doesn't Include Extensions = (Default) Extension coders

are added at the end of the coder list.

[1] Include Extensions = Extension coders and Allowed
coders are arranged according to their order of appearance
in the Allowed Coders Group table.
Note: If the SBCExtensionCodersGroupID parameter of the IP
Profile table is set to None, this parameter is not applicable.
247
‎ 1 8. Coders and Profiles
Description
Mediant 800B GW & E-SBC