Difference between revisions of "Client not receiving incoming calls"
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4. Check Asterisk CLI for errors: | 4. Check Asterisk CLI for errors: | ||
== =__sip_xmit returned -2: No such file or directory === | === =__sip_xmit returned -2: No such file or directory === | ||
If the device is TCP - make registration every 60s, could be problem with port expiring | If the device is TCP - make registration every 60s, could be problem with port expiring | ||
Revision as of 08:36, 5 September 2022
Steps to troubleshoot:
1. Check if the device is registered to the system, fix if no
2. Open Call Info for the problematic call
- Please check the hangup cause. If it has code 20, which means that the device is unavailable (not registered). Asterisk log usually shows: WARNING Unable to create channel of type 'SIP' (cause 20 - Subscriber absent)
3. Retrieve PCAP
- Check if INVITE was sent to the correct IP:PORT
4. Check Asterisk CLI for errors:
=__sip_xmit returned -2: No such file or directory
If the device is TCP - make registration every 60s, could be problem with port expiring
Make sure nat=yes, is not used, change to nat=force_rport,comedia
