Hi Zarko, In order to support the callee display, the proxy (or your PBX) and the UAs need to support either following two specs: 1. RFC 3325. The server can use the P-Asserted-Identify to inform the caller/callee the other party's identify. 2. draft-ietf-sip-connected-identity-05.txt.
I noticed several companies supported the first approach already. The IMS also support the first approach. I am not sure about the second approach. Jerry > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of > Zarko Coklin > Sent: Wednesday, July 11, 2007 11:36 AM > To: [email protected] > Subject: [Sip-implementors] How to update callee's display name? > > > In some cases (for example, when phones are connected to IP-PBX) > it is required > to change called party's display name. How is this done? > > I tried following on couple of different IP phones but it did not work :-( > > IP Phone IP-PBX > ----------INVITE (sip:[EMAIL PROTECTED])----------> > <--------------------200 OK--------------------- > -----------------------ACK---------------------> > ... > <------reINVITE (sip: [EMAIL PROTECTED])----------- > From: "Mr White" <sip:[EMAIL PROTECTED]> //want to update > callee's name > ---------------------200 OK--------------------> > > After reINVITE I expected caller's phone display would change > indicating that > he is connected to "Mr White" and not "callee". > > Regards, > Zarko > > > > __________________________________________________________________ > __________________ > Looking for a deal? Find great prices on flights and hotels with > Yahoo! FareChase. > http://farechase.yahoo.com/ > _______________________________________________ > Sip-implementors mailing list > [email protected] > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors > _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
