El Monday 15 October 2007 17:26:29 Juha Heinanen escribió: > Iñaki Baz Castillo writes: > > - Now [EMAIL PROTECTED] sends a REFER with "Refer-to: > > [EMAIL PROTECTED]". - [EMAIL PROTECTED] phone is automatically > > referred to an internacional PSTN number via our OpenSer with no > > knowledge of user_B. > > - The international call is answered and tarified to domain_B account. > > > > I do see a problem. > > there is a problem, but the problem is with B's sip phone if it acts on > refer without confirmation from the user.
I know no deskphone asking the user for permission for a REFER. I think REFER is intented to use with a B2BUA in the middle (as Asterisk for example) so external user calls with your B2BUA and B2BUA with local user. An external user is not allowed by B2BUA to send a REFER, just local users. But of course it's simply possible a real and direct SIP communication between an external and internal user. > how is that problem less, if A and B are in the same domain? When I say "domain" I mean "company". I understand that is allowed. Regards. -- Iñaki Baz Castillo [EMAIL PROTECTED] _______________________________________________ Users mailing list Users@openser.org http://openser.org/cgi-bin/mailman/listinfo/users
