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Adrian Georgescu, 07/11/2008 07:08 pm
= Welcome to PyPjUA =
PyPjUA is python library for [http://pjsip.org PJSIP] C SIP stack together with a middleware that allows for easy development of Python SIP User agents that can run on desktop computers or portable devices like Internet tablet Nokia 810 or Apple iPhone.
The goal of this project is to have an easy to to use development kit for a rich featured SIP User Agent while hiding the complex underlying functionality behind an easy to use high-level application programming interface.
Using this toolkit you can develop in short time a skinable and cross-platform SIP User Agent 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
- Video calls
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 [http://openser.org OpenSER], [http://openxcap.org OpenXCAP], [http://mediaproxy-ng.org MediaProxy] and [http://msrprelay.org MSRPRelay] servers.
