Hi all,
RFC 3261 Section 14.1 said... "The rules for transmitting a re-INVITE
and for generating an ACK for a 2xx response to re-INVITE are the same
as for the intital INVITE". Consider the following re-invite scenerio
A B
---- RE-INVTE (cseq 1) --->
---- RE-INVTE (cseq 1) ---> /* re-transmission */
<------ 200OK (cseq 1) ------
----- ACK (invite 1) --->
---- RE-INVTE (cseq 2) --->
<------ 200OK (cseq 1) ------ /* response to the first
re-transmission re-invite */
<------ 200OK (cseq 2) ------
----- ACK (invite 1) ---> /* should the ua reply the ACK for the
re-transmission 200 OK within 64*T1? */
----- ACK (invite 2) --->
My question is "should the ua reply the ACK for the re-transmission
200 OK within 64*T1"? Thanks in advance.
Richard Wu
ASTRI
This message (including any attachments) is for the named addressee(s)'s use
only. It may contain
sensitive, confidential, private proprietary or legally privileged information
intended for a
specific individual and purpose, and is protected by law. If you are not the
intended recipient,
please immediately delete it and all copies of it from your system, destroy any
hard copies of it
and notify the sender. Any use, disclosure, copying, or distribution of this
message and/or any
attachments is strictly prohibited.
_______________________________________________
Sip-implementors mailing list
[email protected]
https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
