Re: 答复: Re: Question about Call Forwarding Busy(CFB)

[Hans Erik van Elburg <ietf.hanserik@xxxxxxxxx>]

Exactly, why make things complicated when you can leave it up to the UA as it has to deal with this anyway. A B2BUA can very well behave as if it where almost a proxy.

/Hans Erik van Elburg

2009/4/10 Paul Kyzivat <pkyzivat@xxxxxxxxx>

Even if the AS wants to act as a B2BUA, the AS can still establish
multiple dialogs back to A, so the issue of sorting this out is left to
A.

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