AudioControl VERSION 6.2 manual History-Info History-Info added

SIP Release Notes			1. What's New in Release 6.2
		SIP Header Present in Received SIP Message
	Parameter Value
				Diversion and
		Diversion	History-Info
				History-Info
			History-Info
				History-Info added
	HistoryInfoMode =		converted to
				to Diversion.
	Remove	Not present.	Diversion.
				History-Info
	DiversionMode = Add		History-Info
				removed.
			removed.
	HistoryInfoMode =	Diversion		Diversion added to
	Disable	converted to	Not present.
				History-Info.
	DiversionMode = Add	History-Info.
			History-Info
	HistoryInfoMode =			History-Info added
	Disable	Not present.	converted to
				to Diversion.
	DiversionMode = Add		Diversion.
	HistoryInfoMode = Add	Diversion	History-Info	Headers are
	DiversionMode = Add	converted to	converted to	synced and sent.
		History-Info.	Diversion.
	HistoryInfoMode =
	Remove	Diversion	History-Info	Both removed.
	DiversionMode =	removed.	removed.
	Remove

12.GRUU Support According to RFC 5627:

	Product
Mediant 800 MSBG		Mediant 1000 MSBG
Mediant 3000/TP-6310		Mediant 3000 HA/TP-6310
Mediant 3000/TP-8410		Mediant 3000 HA/TP-8410
	Management Protocol

Web

INI

SNMP

EMS

CLI

This feature provides support for Globally Routable User Agent (UA) URI (GRUU), according to RFC 5627. This is used for obtaining a GRUU from a registrar and for communicating a GRUU to a peer within a dialog. This support is provided by the existing parameter, EnableGRUU. In addition, this feature allows the device to act as a GRUU server for its SIP UA clients, providing them with public GRUU’s, according to RFC 5627. The public GRUU provided to the client is depicted in the SIP Contact header parameters, "pub-gruu". Public GRUU remains the same over registration expirations. On the other SBC leg communicating with the Proxy/Registrar, the device acts as a GRUU client. The GRUU server feature is enabled by the new parameter, SBCGruuMode.

The device creates a GRUU value for each of its registered clients, which is mapped to the GRUU value received from the Proxy server. In other words, the created GRUU value is only used between the device and its clients (endpoints).

Public-GRUU: sip:userA@domain.com;gr=unique-id

•Obtaining a GRUU: The mechanism for obtaining a GRUU is through registrations. A UA can obtain a GRUU by generating a REGISTER request containing a Supported header field with the value “gruu”. The UA includes a “+sip.instance” Contact header parameter of each contact for which the GRUU is desired. This Contact parameter contains a globally unique ID that identifies the UA instance. The global unique ID is created from one of the following:

Version 6.2 59 December 2010