We have a couple of installations of FreePbx, 2.9.0.7. We are using Polycom/Kirk phones and all of them is running nearly 100% up, except one.
We suddenly get SIP UNREACHBLE and it seems as the SIP don´t get OK, until we restart the PBX.
It could have been a network problem but we are on a 10Mbit/s fibre between customer site and PBX. We are also using same firewall/nat system as in all other installations.
We get the following in the log:
[2011-10-11 09:03:47] NOTICE[3176] chan_sip.c: Peer ‘105’ is now UNREACHABLE! Last qualify: 0
[2011-10-11 09:03:47] NOTICE[3176] chan_sip.c: Peer ‘106’ is now UNREACHABLE! Last qualify: 0
[2011-10-11 09:03:47] VERBOSE[3013] chan_sip.c: == Extension Changed 106[ext-local] new state Unavailable for Notify User 111
[2011-10-11 09:03:47] NOTICE[3176] chan_sip.c: Peer ‘107’ is now UNREACHABLE! Last qualify: 0
[2011-10-11 09:03:47] VERBOSE[3013] chan_sip.c: == Extension Changed 107[ext-local] new state Unavailable for Notify User 111
[2011-10-11 09:03:47] VERBOSE[3013] chan_sip.c: == Extension Changed 107[ext-local] new state Unavailable for Notify User 103
[2011-10-11 09:03:47] NOTICE[3176] chan_sip.c: Peer ‘204’ is now UNREACHABLE! Last qualify: 0
[2011-10-11 09:03:47] NOTICE[3176] chan_sip.c: Peer ‘203’ is now UNREACHABLE! Last qualify: 0
[2011-10-11 09:03:47] VERBOSE[3013] chan_sip.c: == Extension Changed 204[ext-local] new state Unavailable for Notify User 304
[2011-10-11 09:03:47] VERBOSE[3013] chan_sip.c: == Extension Changed 204[ext-local] new state Unavailable for Notify User 101
[2011-10-11 09:03:47] VERBOSE[3013] chan_sip.c: == Extension Changed 204[ext-local] new state Unavailable for Notify User 108
[2011-10-11 09:03:47] VERBOSE[3013] chan_sip.c: == Extension Changed 203[ext-local] new state Unavailable for Notify User 111
[2011-10-11 09:03:47] VERBOSE[3013] chan_sip.c: == Extension Changed 203[ext-local] new state Unavailable for Notify User 104
[2011-10-11 09:03:47] VERBOSE[3013] chan_sip.c: == Extension Changed 203[ext-local] new state Unavailable for Notify User 103
[2011-10-11 09:03:47] VERBOSE[3013] chan_sip.c: == Extension Changed 203[ext-local] new state Unavailable for Notify User 108
[2011-10-11 09:03:47] NOTICE[3176] chan_sip.c: Peer ‘201’ is now UNREACHABLE! Last qualify: 0
[2011-10-11 09:03:47] NOTICE[3176] chan_sip.c: Peer ‘208’ is now UNREACHABLE! Last qualify: 0
[2011-10-11 09:03:47] VERBOSE[3013] chan_sip.c: == Extension Changed 201[ext-local] new state Unavailable for Notify User 101
[2011-10-11 09:03:47] VERBOSE[3013] chan_sip.c: == Extension Changed 201[ext-local] new state Unavailable for Notify User 104
[2011-10-11 09:03:47] VERBOSE[3013] chan_sip.c: == Extension Changed 201[ext-local] new state Unavailable for Notify User 103
[2011-10-11 09:03:47] VERBOSE[3013] chan_sip.c: == Extension Changed 201[ext-local] new state Unavailable for Notify User 111
[2011-10-11 09:03:47] VERBOSE[3013] chan_sip.c: == Extension Changed 208[ext-local] new state Unavailable for Notify User 101
[2011-10-11 09:03:47] VERBOSE[3013] chan_sip.c: == Extension Changed 208[ext-local] new state Unavailable for Notify User 104
[2011-10-11 09:03:47] VERBOSE[3013] chan_sip.c: == Extension Changed 208[ext-local] new state Unavailable for Notify User 108
Any idea on how to troubleshoot?
Regards,
Janne