[SR-Users] CANCEL is not forwarded, if callee does not respond
Mino Haluz
mino.haluz at gmail.com
Fri Nov 4 14:06:22 CET 2011
Hi,
the scenario is like this:
- user1 makes a call to user2
- proxy sends receives INVITE and sends it to user2
- user2 does not respond at all (firewall for example)
- user1 after 5 seconds hangs up the call with CANCEL
- proxy sends to user1 200 canceling
CANCEL is not forwarded to user2. Ok this behaviour is maybe ok, but after
30 seconds Request timed out is sent to user1 (fr_inv_timer possibly hit).
So if I am thinking well, first CANCEL did not match the transaction ? Why
? It this behaviour ok or do I have to search for something wrong in the
config?
Thanks,
Mino
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