On Apr 12, 2008, at 4:00 AM, Dean Willis wrote: [...]
> If we made it mandatory for a PSTN gateway to assert identities using > user=phone and documented that Identity headers over an identity with > a user=phone parameter do not assert the "user part" of that identity, > then I think we'd have a complete solution. [...] I think you would need to extend that to be PSTN gateways that do not do some sort of caller authentication. As we discussed separately, it's perfectly possible for a PSTN gateway to require a PIN from a caller, and therefore be able tp assert a stronger identity than it could from caller id. In that scenario, would you expect the "user=phone" parameter to apply? _______________________________________________ Sip mailing list https://www.ietf.org/mailman/listinfo/sip This list is for NEW development of the core SIP Protocol Use [EMAIL PROTECTED] for questions on current sip Use [EMAIL PROTECTED] for new developments on the application of sip
