This has been annoying me for a couple of weeks now as well. Thanks for running this down. I had gone to using Callcentric extensions as a workaround, but changing the incoming destinations to a SIP URI ([email protected] worked for me) instead of SIP device did the trick.
The SIP device setup had been working for me for quite a while. Then it didn't.
The SIP device setup had been working for me for quite a while. Then it didn't.