> The phrase states > lower CSeq sequence no. for the first INVITE which implies second > invite has a higher CSeq no?
Ya I got it wrong ... 'coz the way I read it A UAS that receives a second INVITE **before it sends the final response to a first INVITE** with a lower CSeq sequence number on the same dialog MUST return a 500 (Server Internal Error) response to the second INVITE and MUST include a Retry-After header field with a randomly chosen value of between 0 and 10 seconds. :) > More over if it is lower CSeq number why should it include Retry-After since > on all retries it will emit the same response. Yes true. 500 is the proper response to that. Thanks n' Regards Ajit ********************************************************* Disclaimer This message (including any attachments) contains confidential information intended for a specific individual and purpose, and is protected by law. If you are not the intended recipient, you should delete this message and are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on it, is strictly prohibited. ********************************************************* Visit us at http://www.mahindrabt.com _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
