Due to non-zero time it takes to contact RTPproxy there is a small window of opportunity when the call can be cancelled on the ingress call leg, while egress is stays in UacStateIdle state waiting for the RTPproxy answer. In this case properly execute disconnect callbacks, otherwise proper accounting will not be performed.
Due to non-zero time it takes to contact RTPproxy there is a small
window of opportunity when the call can be cancelled on the ingress
call leg, while egress is stays in UacStateIdle state waiting for the
RTPproxy answer. In this case properly execute disconnect callbacks,
otherwise proper accounting will not be performed.

sippy/b2bua,AVOXI/b2bua,sippy/b2bua,AVOXI/b2bua