Hello Brett,
Yes, the OPTIONs messages are dialog specific. They contain the proper
to tag, from tag and callid, as well as the appropriate CSEQ header, etc.
If one end-point isn't alive anymore, or if it responds with a messages
telling that the end point is not aware of the dialog the message
belongs to ( 481 Call/Transaction does not exist - like, for example,
the UA quickly reboots, it is alive, but the dialog is not active from
it's point of view ), the dialog will be killed from the middle.
Regards,
--
Vlad Paiu
OpenSIPS Developer
On 06/16/2011 11:50 PM, Brett Nemeroff wrote:
Hello All,
I had a question regarding the new "dialog ping" feature. Does this
just check if the endpoints involved in a dialog are alive? Or is
there anything dialog specific in the OPTIONs message?
Thanks,
Brett
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