Hello everyone,

We are using opensips 2.4.4. One of our use cases needed us to use opensips in 
a stateful manner and we are using t_relay API.

We find that in a TCP sip session established between opensips and one of our 
endpoints, (the session created with t_relay) Requests(Non-Invite requests) are 
re-transmitted.
As part of the test, we were deliberately delaying the response to the request 
to mimic real world scenario.

RFC 3261 is hazy but specifies for unreliable transports re-transmission should 
be triggered,(doesn't say anything for reliable transports)
Is this expected behaviour of opensips or is it something that can be 
configured?

Highly appreciate your help. Thanks for your time.

__________________________________________________________
INFORMATION CLASSIFICATION: IPC PROPRIETARY

Rajeshkumar Govindaraj
Software Engineer

Follow us on twitter: @ipc_Systems_Inc    www.ipc.com<http://www.ipc.com/>

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