Hello T.38 experts, I am faced with an issue, that a SIP Terminal-Adapter after detecting a T.38 preamble sends a Re-INVITE with two media streams in SDP (audio and image), but without muting the audio. The other side (a SIP/PSTN gateway) does not honor the image media in SDP and continues the audio media anly. The vendor of the gateway claims that there MUST be only one media stream (not both audio amd image).
The question is: Who is right and who is wrong? Are there any clear arguments? regards Franz _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
