How to configure time between resending INVITE messages by the SBC ?
Hello everybody!
I'm working with an escenario where a softswitch sends an invite to the SBC, then the SBC is passing it to another SIP entity.
SSW ---> SBC ---> SIP entity
What I'm observing is that when tht SSW sends an INVITE to the SBC, it forwards two INVITEs to this other entity.
I'm assuming that this happens because the third element in the scenario is responding too slow (it sends back 2 Trying responses and two 200 OK responses).
I understand the SBC is RFC compliant so it sends the messages within expected time and the other entity is taking too long to respond, should we configure the sbc to increase the ammount of time between messages or this destination entity should respond quicker to the messages from the SBC?