[Asterisk-Users] sip-to-sip hangup problems?

[Rich Adamson]

Is anyone else seeing occasional sip-to-sip hangup problems?

I have a C7960 -> asterisk -> sip gateway -> pstn (analog) working with
the Mediatrix 1204 FXO sip gateway.

A call is initiated from the 7960 to a pstn user. Conversation happens,
and the C7960 user hangs up. I see the BYE going to asterisk, but asterisk
does not always send a BYE to the sip gateway. (Doesn't show up in the sip
debug nor in a Sniffer packet capture.)

I sent a sip debug trace to Olle and he'll be looking at it tonight. Just
curious if anyone else has seen the occasional problem. Gut feeling suggests
it might have something to do with the code path executed (resulting from
the fact the sip gateway does not Register with asterisk), and/or possibly
with some sort of timing issue.

Rich