AudioControl VERSION 6.2 manual SIP Authorization Header in Initial Registration Request

CPE SIP Products

7.SIP Authorization Header in Initial Registration Request:

	Product
MP-11x		MP-124
Mediant 600		Mediant 1000
Mediant 800 MSBG		Mediant 1000 MSBG
Mediant 2000
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 supports the inclusion of the SIP Authorization header in initial registration (REGISTER) requests sent by the device. This feature is enabled by the new parameter, EmptyAuthorizationHeader.

The Authorization header contains the credentials of a User Agent (UA) in a request to a server. The sent REGISTER message populates the Authorization header with the following parameters:

•username - value of the private user identity

•realm - domain name of the home network

•uri - domain name’s SIP URI of the home network

•nonce - empty value

•response - empty value

This feature complies with registration procedures according to the IMS 3GPP TS24.229 and PKT-SP-24.220 specifications.

An example of a REGISTER message with an Authorization header is shown below:

REGISTER sip:home1.net SIP/2.0

Via: SIP/2.0/UDP icscf1.home1.net;branch=z9hG4bKea1dof

Max-Forwards: 68

From: <sip:alice@home1.net>;tag=s8732n

To: sip:alice@home1.net

Authorization: Digest username=alice_private@home1.net, realm=”home1.net”, nonce=””, response=”e56131d19580cd833064787ecc”

SIP Release Notes 22 Document #: LTRT-26901