[OpenSIPS-Users] [nat_traversal] Replacement of bflag(NAT_CALLED) ?

Iñaki Baz Castillo ibc at aliax.net
Wed Nov 12 12:26:58 CET 2008

2008/11/12 Klaus Darilion <klaus.mailinglists at pernau.at>:

> I still do not understand. The callee has to be registered - otherwise it is
> not reachable at all. Thus, keep-alive for the callee will be done once it
> registers based on nat tests during REGISTER. Thus, when calling the callee,
> the session is implicitly keep-alive'd by the the keep-alive  triggered by
> registration. What do I miss?

In case the callee ends its registration during the call,
nat_traversal *still* sends NOTITY/OPTIONS to the callee until the
call ends, even if the callee is not registered anymore.

Iñaki Baz Castillo
<ibc at aliax.net>

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