How do I modify the INVITE with CUCM on a SIP Trunk? Specifically I would like to remove h.264 from the Early Offer.
SIP Profile/Normalization Script? I have never done this before and am struggling.. So would appreciate any guidance or clear documentation.
Solved! Go to Solution.
It will be easier on CUBE, create a sip profile and associate is with dial-peer
You can create a SIP profile like this:
voice class sip-profiles 100
request INVITE sdp-header Audio-Attribute modify "a=rtpmap:97 H264/90000" ""
Hope this helps.
Thank you for your help so far. Can you please advise though how this can be done in CUCM? Say that I had no CUBE and this was 2 CUCM clusters with a SIP Trunk, how would I do this in that example please?