HP-UX C SIP Stack Programmer's Guide (Novembery 2007)

xx HP-UX C SIP Stack Programmer’s Guide
Chapter 4 Creating An Application Describes the basic code
necessary to write an application using SIP Stack.
Chapter 5 Sip Threading Model Describes how SIP Stack can work
in any of three threading modes; No-threads, Threadsafe,
and Multithreaded.
Chapter 6 Working With Call-legs (Dialogs) Describes how SIP
Stack uses call-leg APIs between two User Agents.
Chapter 7 Working With Transactions Describes how to use
functions and function callbacks in a Transaction API of
SIP Stack. It also describes the second purpose of the
Transaction API that is writing SIP Stack server, using
which you can implement a Proxy server, Redirect server
and Registrar.
Chapter 8 Working With Register-Clients Describes how a Register-
Client API of the SIP Stack enables you to register with a
Proxy or a SIP Stack server, refresh registration when
needed, and send authentication information to the server.
Chapter 9 Working With SIP Messages Describes how to use the
flexible API for working with SIP Stack messages and
message parts, such as headers and addresses.
Chapter 10 Authentication Describes how the authentication
mechanism enables a User Agent Client (UAC) to prove
authenticity to servers or proxies which require
authentication.
Chapter 11 Working With Transmitters Describes how to use
transmitter objects (transmitters) for message sending in a
SIP Stack.
Chapter 12 Event Notification Describes how the Event Notification
feature provides an extensible framework by which SIP
Stack nodes can request notification from remote nodes.
Chapter 13 Refer Describes how to use the REFER method in SIP
Stack defined by RFC 3515.
Chapter 14 Working With The Transport Layer Focuses on the
connection-oriented reliable transport types and explains
how to maintain a persistent connection and how to use the
TCP, and TLS transports with the SIP Stack.