On 07/08/08 00:32, [EMAIL PROTECTED] wrote: > In the sipX open-source PBX, we've started adding a "References" > header to messages so that they can point to the messages/dialogs that > created them. This makes it easier to extract from message logs all > the messages that are related to one phone call. I've written up an > I-D to describe the References header: > > Filename: draft-worley-references > Revision: 00 > Title: The References Header for SIP > Creation_date: 2008-07-06 > WG ID: Independent Submission > Number_of_pages: 19 > > Abstract: > This document defines a SIP extension header, References, to be used > within SIP messages to signify that the message (and by extension, > the dialog containing it) is related to one or more other dialogs. > It is expected to be used largely for diagnostic purposes. > Apart of troubleshooting, I would love to see the References header mandatory for some cases, the first coming in my mind is redirect situation. The new call should have the References set to call-id of the session returning 3xx, could help with billing...
Daniel -- Daniel-Constantin Mierla http://www.asipto.com _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
