El Monday 15 October 2007 16:02:25 Juha Heinanen escribió: > Iñaki Baz Castillo writes: > > - So finally user_B is transferred by an external user. Of course > > this is not tolerable. > > if user A in one domain is able to call user B in another domain, i > don't understand why it is not tolerable that user A sends a REFER to > user B.
Imagine user_B uses a Linksys or any other deskphone (most of them allow incoming REFER without asking permission to the user). - [EMAIL PROTECTED] calls to PSTN number of domain_A. - Our OpenSer via ENUM query determines the target is [EMAIL PROTECTED] - The call is established. - 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. Regards. -- Iñaki Baz Castillo [EMAIL PROTECTED] _______________________________________________ Users mailing list Users@openser.org http://openser.org/cgi-bin/mailman/listinfo/users
