Hello.
Have a problem with some uplinks. They sometimes respond "100 Trying" on initial INVITE and... that's all. A caller waits for about 30 seconds and cancel a call deciding there's something wrong with our network. How to use failure route when 180/183 answers don't arrive in 5 or 10 seconds after INVITE?
On Fri, Oct 27, 2017 at 09:44:55AM +0300, Yu Boot wrote:
Have a problem with some uplinks. They sometimes respond "100 Trying" on initial INVITE and... that's all. A caller waits for about 30 seconds and cancel a call deciding there's something wrong with our network. How to use failure route when 180/183 answers don't arrive in 5 or 10 seconds after INVITE?
Use t_set_fr() to set a timeout of 5 sec or whatever, then reset it (e.g. t_reset_fr()) to a more reasonable default in an onreply_route when a 18x reply is received.
Thanks!
27.10.2017 9:53, Alex Balashov пишет:
On Fri, Oct 27, 2017 at 09:44:55AM +0300, Yu Boot wrote:
Have a problem with some uplinks. They sometimes respond "100 Trying" on initial INVITE and... that's all. A caller waits for about 30 seconds and cancel a call deciding there's something wrong with our network. How to use failure route when 180/183 answers don't arrive in 5 or 10 seconds after INVITE?
Use t_set_fr() to set a timeout of 5 sec or whatever, then reset it (e.g. t_reset_fr()) to a more reasonable default in an onreply_route when a 18x reply is received.
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Alex Balashov -
Yu Boot