Thanks for your answer!
really: 192.168.1.58 is server
and 192.168.7.155 is Jitsi
after re-INVITE(13 second) Jitsi send:
2 packets in G722,
next it sends some packets in RTP INFO DTMF Event 0
and next it sends only video, without audio
server sends video and audio, but it does not change SSRC together with
changes of codecs handle Jitsi or FMJ?