Hi,<br> <br>Is it possible to remove some attributes from SDP? <br>Our provider added t38 support and since then some devices fail to respond to INVITE. <br><br>I need to remove following attributes from the media description.<br>
<br>a=rtpmap:100 X-NSE/8000
<br>a=fmtp:100 200-202
<br>a=sqn:0
<br>a=cdsc: 1 audio RTP/AVP 8 18 0 101 100
<br>a=cdsc: 6 image udptl t38
<br>a=cpar: a=T38FaxVersion:0
<br>a=cpar: a=T38FaxRateManagement:transferredTCF
<br>a=cpar: a=T38FaxMaxDatagram:160
<br>a=cpar: a=T38FaxUdpEC:t38UDPRedundancy
<br>a=X-sqn:0
<br>a=X-cap: 1 image udptl t38<br><br>Is there a way I can do this?<br><br>Thanks in advance.<br><br><br><br>