Changes between Version 6 and Version 7 of pjsip-doc/intro


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Timestamp:
Feb 27, 2014 8:16:14 AM (8 years ago)
Author:
bennylp
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  • pjsip-doc/intro

    v6 v7  
    66This documentation is intended for developers looking to develop Session Initiation Protocol (SIP) based client application. Some knowledge on SIP is definitely required, and of course some programming experience. Prior knowledge of PJSUA C API is not needed, although it will probably help. 
    77 
    8 PJSIP libraries provide multi-level APIs to do SIP calls, presence, and instant messaging, as well as handling media and NAT traversal. Knowledge of SIP protocol details (such as the grammar, transaction, dialog, and whatnot) are not required (but it will help a lot!), however you should know how SIP works in general and particularly how to configure SIP clients to, e.g. register to a SIP provider, specify SIP URI to make call to, and so on, to use the module. 
     8PJSIP libraries provide multi-level APIs to do SIP calls, presence, and instant messaging, as well as handling media and NAT traversal. PJSUA2 API is the highest API from PJSIP, on top of PJSUA-LIB API. PJSUA-LIB API itself is a library that unifies SIP, audio/video media, NAT traversal, and client media application best practices into a high level, integrated, and easy to use API. The next chapter will guide you on selecting which API level to use depending on your requirements. 
     9 
     10This documentation can be `viewed online <http://www.pjsip.org/docs/book-latest/html/index.html>`_, or alternatively you can `download the PDF format <http://www.pjsip.org/docs/book-latest/PJSUA2Doc.pdf>`_. 
    911 
    1012Getting Started with PJSIP 
    1113============================== 
    12 Check `PJSIP's Features List`_ to make sure that it has the features that you require. 
     14Check `PJSIP Datasheet`_ to make sure that it has the features that you require. 
    1315 
    1416.. _`PJSIP's Features List`: http://trac.pjsip.org/repos/wiki/PJSIP-Datasheet