Hi Sergio
On 16.10.20 at 07:54 sergio wrote: > Sometimes, linphone shows missed calls as missed. Look like asterisk > replies with cause=487 that time, but I can't understand why. > > Grandstream always shows calls as missed ones. > > How should I investigate this? You could try to reproduce it while activating pcap traces and analyze it afterwards - or you could enable pcap traces on asterisk[1] itself and just wait for the different issues and compare them. Regards Michael [1] activating pcap traces on asterisk / pjsip pjsip set logger on pjsip set logger verbose off pjsip set logger pcap trace.pcap You can find the trace.pcap in /var/lib/asterisk/trace.pcap (maybe it's elsewhere on your installation) -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- Check out the new Asterisk community forum at: https://community.asterisk.org/ New to Asterisk? Start here: https://wiki.asterisk.org/wiki/display/AST/Getting+Started asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
