asterisk users - Oct 2020 - linphone calls not missed due to cause not 487

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)

On 16/10/2020 10:11, Michael Maier wrote:

>> Sometimes, linphone shows missed calls as missed.
> You could try to reproduce it
I can't reproduce it, it happens less than once a month.


-- 
sergio.

On 16.10.20 at 11:07 sergio wrote:
> On 16/10/2020 10:11, Michael Maier wrote:
>>> Sometimes, linphone shows missed calls as missed.
>> You could try to reproduce it
> 
> I can't reproduce it, it happens less than once a month.
Then you should enable the tracing as I wrote in the previous post.

Regards
Michael