On Tue, Mar 11, 2014 at 12:26 AM, Siri MM <sirimmfs@gmail.com> wrote:
Hi,
I am trying to come up with a simplified SIPREC compliant client, which would playback an existing recorded file to a third party server. It is a requirement of SIP RFC that the INVITE message from the SIPREC client has SDP attributes such as a=sendonly, a=label and so on. Further Contact URI in the SIP header needs to be updated to include '+sip.src' feature tag, "siprec" option tag in the Require header etc.
I was wondering if this is achievable in freeswitch in it's current state? Or am I required to come up with my own mod, such as mod_oreka, to send the INVITE with the required headers?
At Sangoma we did the SIPREC modifications to mod_sofia (e.g even adding a new file particularly for siprec) for our SBC product. I can say the modifications to be decently complaint (e.g supporting XML recording meta data and separate streams) are non-trivial (not just one tweak here and there) But I guess it's possible (depending on who you're trying to interop with) that you could get away with doing less than that. Moy *Moises Silva**Manager, Software Engineering* msilva@sangoma.com Sangoma Technologies 100 Renfrew Drive, Suite 100, Markham, ON L3R 9R6 Canada t. +1 800 388 2475 (N. America) t. +1 905 474 1990 x128 f. +1 905 474 9223 <http://www.sangoma.com/contact?utm_source=signature&utm_medium=email&utm_campaign=email+signatures> Products<http://sangoma.com/products?utm_source=signature&utm_medium=email&utm_campaign=email%2Bsignatures> | Solutions<http://sangoma.com/solutions?utm_source=signature&utm_medium=email&utm_campaign=email%2Bsignatures> | Events<http://sangoma.com/about_us/events?utm_source=signature&utm_medium=email&utm_campaign=email%2Bsignatures> | Contact<http://www.sangoma.com/contact?utm_source=signature&utm_medium=email&utm_campaign=email%2Bsignatures> | Wiki<http://wiki.sangoma.com/?utm_source=signature&utm_medium=email&utm_campaign=email%2Bsignatures> | Facebook<http://www.facebook.com/pages/Sangoma-VoIP-Cards/43578453335?utm_source=signature&utm_medium=email&utm_campaign=email%2Bsignatures> | Twitter<http://www.twitter.com/sangoma?utm_source=signature&utm_medium=email&utm_campaign=email%2Bsignatures>`| | YouTube<http://www.youtube.com/sangomatechnologies?utm_source=signature&utm_medium=email&utm_campaign=email%2Bsignatures>