28 Mar
2016
28 Mar
'16
7:27 p.m.
Hello,
You cannot handle SIP eventualities by checking the return value of t_relay(); a call to t_relay() will almost always succeed immediately, unless there is an a priori failure out of hand (e.g. cannot send from socket, DNS lookup failure, etc.).
Instead, you must do this in a failure_route:
route { ... t_on_failure("FAILURE_ROUTE");
if(!t_relay()) sl_reply_error(); }
failure_route[FAILURE_ROUTE] { if(t_is_canceled()) exit;
if(t_branch_timeout()) { # Handle your timeout case here.
$ru = new value etc.
t_relay(); exit; } }
--
Alex Balashov | Principal | Evariste Systems LLC
1447 Peachtree Street NE, Suite 700
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United States
Tel: +1-800-250-5920 (toll-free) / +1-678-954-0671 (direct)
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