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Version 3 (Adrian Georgescu, 07/11/2008 07:00 pm) → Version 4/574 (Adrian Georgescu, 07/11/2008 07:04 pm)

= Welcome to Pypjua =

This is python library for pjsip SIP stack together with a middleware that allows for easy development devlopment of SIP User agents that can be run on desktop computers or portable porable devies like Nokia tablet 810 or Apple iPhone.

The goal of this project is to have an easy to to use development kit for rich featured SIP User Agent while hiding hinding the complex underlying functionality behind a friendly interface.

Using this toolkit toolkitt you can develop in short time a skin-able skinanble cross-platform SIP UA that can be used for:

* Voice calls using internet codecs (Speex, GSM, iLBC)
* Presence using SIP SIMPLE (PUBLISH method and XCAP policy)
* Interactive Messaging (IM) and File transfer using MSRP protocol
* Support for NAT traversal using ICE for RTP media and MSRP Relay for IM

The software also contain ready to use test scripts for:

* Publishing and subscribing to SIP events like presence, xcap-diff, winfo, conference, message-summary
* Managing presence policy XCAP documents like pres-rules, resource-lists and pidf-manipulation

Using thess scripts
is easy to prototype Presence related SIP services.

The software is
written in Python and tested against popular SIP server software inclusing OpenSER, OpenXCAP, MediaProxy OpenXCAP and MSRPRelay servers.