SIP Profile Agent overview in SIP Profile Agent API

SIP Profile Agent is a framework which allows different SIP service provider specific registration behaviours such as 3GPP IMS (IP Multimedia Subsystem) and IETF. The specific behaviours are implemented as ECom plug-ins and are used to register profiles of corresponding type. A profile agent plug-in is capable of handling simultaneous registration requests from multiple clients.

SIP Profile Agent framework uses the following APIs to provide different SIP profile registration behaviours:

API	Purpose
ECom Plug-in Architecture	To load SIP Profile Agent plug-in implementations
File Server Client Side	To manage a SIP profile storage file
Publish & Subscribe API	To receive backup/restore events
Store API	To store and retrieve SIP profiles
Sockets client API	To get the SIP server's address using DHCP
SIP Client API	To enable applications to interact with the SIP Server
SIP Codec API	To access SIP header fields.

Profile Agent subsystem provides the following classes:

Class	Description
`CSIPProfileAgent`	Provides an ECom interface for SIP Profile Agent plug-ins.
`MSIPProfileAgentObserver`	Provides an interface to receive SIP profile registration, update and deregistration events, and also any errors reported while performing these tasks.

For related information, see:

SIP Profile Agent overview

Purpose

Architectural relationships

Description of the interface class structure

See also