Hi guys!

Any idea about how to strip video codecs (and corresponding m, c, a lines) from a SDP. I've tried with code-policy (video:no) but without success. Anyone with experience from solving this in a HMR?

In the example below I would like to remove the last five (5) rows related to video;

v=0

o=3cxVCE 303464790 273392370 IN IP4 10.11.12.14

s=3cxVCE Audio Call

c=IN IP4 10.11.12.13

t=0 0

m=audio 51594 RTP/AVP 0 8 3 101

a=rtpmap:0 PCMU/8000

a=rtpmap:8 PCMA/8000

a=rtpmap:3 GSM/8000

a=rtpmap:101 telephone-event/8000

a=fmtp:101 0-15

a=ptime:20

a=sendrecv

m=video 52166 RTP/AVP 34

c=IN IP4 10.11.12.13

a=rtpmap:34 H263/90000

a=fmtp:34 QCIF=1;CIF=1;SQCIF=1;CIF4=1