| Description | This is an alternate codec string to that specified
in vismCodecString vismAltCodecString1 and
vismAltCodecString2.
This object will also serve as a mapping string
along with the vismCodecString, vismAltCodecString1
and vismAltCodecString2 objects and the VISM will
use the value in these objects to match the SDP
descriptor string obtained for a codec in a CRCX or
MDCX(ModifyConnection) message.
If alternate codec strings need to be configured, this
object will need to be configured third after
vismAltCodecString1 and vismAltCodecString2.
The local connection option or SDP(Session Description
Protocol) descriptor string that VISM would get from
the call agent for the codec to be used will be
in the form of PCMU, PCMA, G726 at rate 32 kbps,
G729a, CCD .....
where in PCMU stands for G711u
PCMA stands for G711a
and CCD stands for clear channel
This is an optional parameter which, if not configured,
has a default value as specified. |