This object specifies the type of the AAL2 CODEC profile.
The combination of the profile type and profile number
specified by 'catmtCidProfileNumber' defines an AAL2
CODEC profile.
This parameter is mandatory for adding and a voice trunking
CID entry.
This object is applicable when catmtCidNx64Enable is
is set to 'false'. It is used for voice trunking applications
only.