Video calls via Asterisk are not available, why?

Question

linux

Hello. PBX Asterisk 1.8.18.0 . In the sip.conf settings videosupport=yes, realtime peers are used, but just in case, on the two necessary ones and in the DB, I set the setting to yes. Communication client - MicroSIP latest
Error: process_sdp: Ignoring video media offer because port number is zero What is
it?

Answer 1

The MicroSIP softphone is wired for PJSIP, therefore, when calling through an aster with channel proxying from SIP, it gives incorrect parameters. For PJSIP and SIP the only compatible audio codec is h264 so it will work relatively fine

Answer 2

Have you looked here ?