Can't make any phone call any more. I have not made any change to either my sipsorcery nor my google voice account. What is happening?
Here are some event log:
DialPlan 18:26:11:318 sip1(1984): No dialogue matched for BYE to sip:8882211161@sipsorcery.com.
DialPlan 18:26:11:567 sip1(1984): No dialogue matched for BYE to sip:8882211161@sipsorcery.com.
DialPlan 18:26:11:614 sip1(1984): No dialogue matched for BYE to sip:8882211161@sipsorcery.com.
No dialogue matched for BYE to sip
Re: No dialogue matched for BYE to sip
I can't see any problems on the sipsorcery server that would be causing the problem. Have you tried restarting your SIP device?
Re: No dialogue matched for BYE to sip
Yes, restarted many times but no difference. I'm in china now. In the past week, it worked a few days then started having this issue. Also tried voip.ms but no problem. Does it mean Chinese network is blocking some of the servers? if yes, how come I can register and receive phone calls with no problem?
Re: No dialogue matched for BYE to sip
I've never come across a case where the sipsorcery server was being blocked from China. There is one very active user form China who uses the sipsorcery service for his own customers and I'm pretty sure I would have heard from him if there was a block in place.
Possibly it could be a DNS problem. TO check that you could try using the IP address of 67.222.131.147 instead of sipsorcery.com.
Possibly it could be a DNS problem. TO check that you could try using the IP address of 67.222.131.147 instead of sipsorcery.com.