mgcp_client: add new codec IUFP as VND.3GPP.IUFP

3GPP TS 25.414 5.1.3.3.1.6 specifies that IuUP can use RTP as transport.
The payload type is specified from 96-127, which shall be ignored on the
receiving end anyway.

The payload type number we use shall be 96 by default.

Change-Id: Ifd1210a897743396899f34457c96e6fd2109c6b3
Related: SYS#5152
2 files changed