Back in November of 2002, there was a discussion of whether or not the
200-OK for a CANCEL should have a to-tag. I reviewed the thread and it
appears to me the consensus was that they should have to-tags in accordance
with RFC 3261. However, none of the CANCEL examples in RFC 3665 have to-tags
in the 200-OK response to the CANCEL.

Was it decided that CANCEL responses do not need to-tags? If so, is there a
bug against RFC 3261 for this? I could not find one.

I realize that 3665 is not normative, but the examples are being cited as
evidence that to-tags are not required in the CANCEL response.

cheers,
(-:bob

Robert F. Penfield
Chief Software Architect
Acme Packet, Inc.
130 New Boston Street
Woburn, MA 01801
[EMAIL PROTECTED]

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