One old question.
Why the From-Tag is required?
If UA communicates directlty to another UA?
If UA communicates thru a stateful Proxy to another UA?
Is B2BUA the only guy who will cry if there is no From-Tag?
If we allow the Callee to put his To-tag in the To header itself when he
sending reINVITE, will it work?
-George-
Unlimited freedom, unlimited storage. Get it now, on
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