John, Here is an example of distinctive ringing in SIP:
Alert-Info: <Bellcore-dr1> Please note that the alert-param of this message did not follow the ABNF syntax defined in RFC3261. But several major service providers are using above format. Alert-Info: <http://127.0.0.1/Bellcore-dr1> might be better format. Gali -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Wainwright, John Sent: Thursday, November 18, 2004 10:05 AM To: '[EMAIL PROTECTED]' Subject: [Sip-implementors] Distinctive Call ringing. Does anyone have any experience with Distinctive Call Ringing using SIP ? As far as I can make out this is achieved using the ALERT-Info header which seems to take a URL as a parameter to indicate what ringing 'tone' to play. I thought I came across a Cisco implementation that used an integer field instead of the URL. Any insights ? Thanks John _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
