hi,
I install kamailio 4.2.x on centos 6.5 via 'yum'. One
endpoint called another, where one dialog is created, and
caller and callee can talk with each other. But when the
caller hangup the phone(i.e. send bye to the callee), the
callee can't receive the bye message, and the dialog can't be
terminated normally.
I have captured the packets via wireshark, and uploaded
kamailio.cfg and the captured files as attachment.
In the captured file, PRACK and BYE message can be sent to
kamailio server successfully, but kamailio server doesn't
forward the two messages to the callee.
Why PRACK and BYE message can't be sent to the callee?
Looking forward to your help!
B.R.
Andrew