Hi, Re-transmission of 200OK by the UAS needs to be taken care of by TU, it doesn't rely on Timers H and G. TU needs to maintain separate timers for that purpose. The INVITE server transaction is terminated after the first 200OK is sent out.
Thanks, Pranab ________________________________________ From: [email protected] [[email protected]] On Behalf Of Vivek Singla [[email protected]] Sent: Wednesday, January 09, 2013 7:09 AM To: [email protected] Subject: [Sip-implementors] Does 200ok Invite, retransmission follow rules of timers H and G? Hi, I was going through rfc 3261. It seems to say that for 200ok Invite, the server transaction goes to terminated state and the retransmissions is done by TU. In case of 3xx-6xx response to Invite, the server transaction goes to completed state and the re-transmissions of 3xx-6xx follow timers G and H. Is that correct that 200ok for Invite retransmissions don't follow the rules of timers H and G? If not, then does the re-transmission of 200ok Invite occurs when server doesn't recieve ACK? Vivek. _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors SASKEN BUSINESS DISCLAIMER: This message may contain confidential, proprietary or legally privileged information. In case you are not the original intended Recipient of the message, you must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message and you are requested to delete it and inform the sender. Any views expressed in this message are those of the individual sender unless otherwise stated. Nothing contained in this message shall be construed as an offer or acceptance of any offer by Sasken Communication Technologies Limited ("Sasken") unless sent with that express intent and with due authority of Sasken. Sasken has taken enough precautions to prevent the spread of viruses. However the company accepts no liability for any damage caused by any virus transmitted by this email. Read Disclaimer at http://www.sasken.com/extras/mail_disclaimer.html _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
