i am using the sofia-sip library (an open source, cross-platform SIP stack) and what i see is that it responds automatically to incoming SIP INFO even tho' the INFO messages belong to a SIP dialog that has already been destroyed... has anyone experienced the same issue? Previous version of the library did not seem to show this behaviour.
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I'm not sure about any change in behaviour in Sofia-SIP between releases.
If you want to control SIP method handling in your application, rather than letting Sofia-SIP automatically respond to it, then at initialisation you should call nua_set_params() and pass it NUTAG_APPL_METHOD("<METHOD-NAME>"), e.g. NUTAG_APPL_METHOD("INFO").
If you have further questions, you may want to ask on the Sofia-SIP mailing list.
Craig McQueen
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i need to create and application with sofia , and i know nothing about sip and sofia , can you please guide me ! – Devang Goswami Oct 17 '14 at 13:11
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@DevangGoswami: You want me to write a SIP and Sofia-SIP tutorial for you? Sorry, I haven't really got the time and resources for that. For SIP, I suggest you read the SIP RFCs, starting with [RFC 3261](https://tools.ietf.org/html/rfc3261). For Sofia-SIP, I suggest you look at the example application, and adapt it to your needs. – Craig McQueen Aug 20 '15 at 23:39