SIPp fails whenever [media_port] is used on a line that does not contain the word "audio". Some telephony platforms (i.e. Asterisk) don't answer calls with AVPF specified. I've tested this with the -mp option enabled and it still sends RTCP to the correct port.
SIPp fails whenever [media_port] is used on a line that does not contain the word "audio". Some telephony platforms (i.e. Asterisk) don't answer calls with AVPF specified. I've tested this with the -mp option enabled and it still sends RTCP to the correct port.