RE: [Sip] B2BUA & Max-Forwards

[Adam Roach <adam@dynamicsoft.com>]

> -----Original Message-----
> From: Nicky Song [mailto:nicky.song@utstar.com]
> 
> > -----Original Message-----
> > From: Kedar Patil [mailto:kpatil@sta.samsung.com]
> > 
> > > This discussion raises one more doubt for me, pls. clarify. 
> > >
> > > UA1------->BtoBUA---------->UA2 
> > >
> > > Is the BtoBUA a SIP endpoint from UA1's point of view?
> > 
> > Yes.
> > 
> I'm confused. Isn't the "BtoBUA" a concept of the combination 
> of UACs and UASs? I think from the UA1's point of view, it 
> doesn't know whether its peer is a B2BUA or a normal single UA. 

Yep. It doesn't know whether its peer is a B2BUA or a "normal" UA.
So, it's a SIP endpoint from UA1's point of view.

It's not clear to me where the confusion comes in.

/a
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