WikiStart

Version 447 (Adrian Georgescu, 02/22/2009 02:36 pm)

1 298 Adrian Georgescu
= Description =
2 432 Adrian Georgescu
[[TOC(WikiStart, Sip*, depth=2)]]
3 408 Adrian Georgescu
[[Image(SIPSIMPLE-client.png, align=right)]]
4 377 Adrian Georgescu
5 426 Adrian Georgescu
SIP SIMPLE client is a Python software library that allows for easy development of Internet
6 378 Adrian Georgescu
communications end-points based on SIP and related protocols for voice,
7 386 Adrian Georgescu
rich presence, instant messaging (IM), file transfers and desktop sharing. 
8 427 Adrian Georgescu
Other session types can be easily added by using an extensible high-level API.
9 1
10 346 Adrian Georgescu
== Background ==
11 346 Adrian Georgescu
12 403 Adrian Georgescu
SIP stands for 'Session Initiation Protocol', an IETF standard described by
13 382 Adrian Georgescu
[http://tools.ietf.org/html/rfc3261 RFC 3261]. SIP is an Internet application-layer control protocol that can establish,
14 346 Adrian Georgescu
modify and terminate multimedia sessions such as Internet telephony calls
15 346 Adrian Georgescu
(VoIP). Media can be added to (and removed from) an existing session.
16 346 Adrian Georgescu
17 346 Adrian Georgescu
SIP allows the endpoints to negotiate and combine any type of session they
18 383 Adrian Georgescu
mutually understand like audio, video, instant messaging (IM), file transfer,
19 346 Adrian Georgescu
desktop sharing and provides a generic event notification system with
20 346 Adrian Georgescu
real-time publications and subscriptions about state changes that can be
21 346 Adrian Georgescu
used for asynchronous services like presence, message waiting indicator and
22 346 Adrian Georgescu
busy line appearance.
23 331 Adrian Georgescu
24 1
== Features ==
25 1
26 412 Adrian Georgescu
The software allows you to create elegant real-time communications applications without having to read [http://www.rfc3261.net the +1200 RFC documents] behind it. As a library with a high-level [wiki:SipSimpleApiDocumentation API], the toolkit can be used to add voice, IM and Presence functionality to any network devices as long as Python/C environment is supported by such platform.
27 344 Adrian Georgescu
28 369 Adrian Georgescu
Additional to the SIP standards implemented by the underlying PJSIP library and exposes through a Python API, this project implements session based instant messaging (IM), file transfer and multi-party chat sessions using MSRP protocol and its relay extension, publication and subscription for rich presence information such as availability, moods, activities and geo-location, management for presence rules, resource lists, RLS services documents using XCAP protocol.
29 344 Adrian Georgescu
30 447 Adrian Georgescu
 * Rich presence data model [http://tools.ietf.org/html/rfc3856 RFC3856], [http://tools.ietf.org/html/rfc3863 RFC3863 ], [http://tools.ietf.org/html/rfc4479 RFC4479], [http://tools.ietf.org/html/rfc4481 RFC4481], [http://tools.ietf.org/html/rfc4482 RFC4482], [http://tools.ietf.org/html/rfc5196 RFC5196]
31 420 Adrian Georgescu
 * Presence Watcher-info event package [http://tools.ietf.org/html/rfc3857 RFC3857], [http://tools.ietf.org/html/rfc3858 RFC3858]
32 381 Adrian Georgescu
 * XCAP protocol [http://www.tools.ietf.org/html/rfc4825 RFC4825]
33 446 Adrian Georgescu
 * XCAP presence rules [http://www.tools.ietf.org/html/rfc5025 RFC5025]
34 446 Adrian Georgescu
 * XCAP resource-lists and RLS-services [http://www.tools.ietf.org/html/rfc4826 RFC4826]
35 446 Adrian Georgescu
 * XCAP PIDF manipulation [http://www.tools.ietf.org/html/rfc4827 RFC4827]
36 1
 * XCAP-diff event package [http://www.ietf.org/internet-drafts/draft-ietf-simple-xcap-diff-09.txt draft-ietf-simple-xcap-diff-09]
37 420 Adrian Georgescu
 * MSRP conference event package [http://tools.ietf.org/html/rfc4575 RFC4575]
38 344 Adrian Georgescu
 * MSRP protocol [http://tools.ietf.org/html/rfc4975 RFC4975]
39 344 Adrian Georgescu
 * MSRP protocol relay extension [http://tools.ietf.org/html/rfc4976 RFC4976]
40 344 Adrian Georgescu
 * MSRP ad-hoc multi-party chat sessions [http://tools.ietf.org/html/draft-ietf-simple-chat-03 draft-ietf-simple-chat-03]
41 420 Adrian Georgescu
 * MSRP file transfer [http://tools.ietf.org/html/draft-ietf-mmusic-file-transfer-mech-11 draft-ietf-mmusic-file-transfer-mech-11]
42 421 Adrian Georgescu
 * Desktop sharing [http://tools.ietf.org/html/draft-garcia-mmusic-sdp-collaboration-00 draft-garcia-mmusic-sdp-collaboration-00]
43 370 Adrian Georgescu
 * Message summary event package [http://tools.ietf.org/html/rfc3842 RFC3842]
44 370 Adrian Georgescu
 * Bonjour multicast DNS [http://www.ietf.org/internet-drafts/draft-lee-sip-dns-sd-uri-03.txt draft-lee-sip-dns-sd-uri-03]
45 344 Adrian Georgescu
46 1
== Documentation ==
47 1
48 440 Adrian Georgescu
For installation instructions, API description and other documentation see the files under docs/ directory.  
49 431 Adrian Georgescu
50 439 Adrian Georgescu
 * [wiki:SipProjectStatus Projects status] - information about achieved milestones and roadmap 
51 419 Adrian Georgescu
 * [wiki:SipInstallation Installation guide] - how to install the library on your system
52 434 Adrian Georgescu
 * [wiki:SipTesting Testing the library] - how to test the library using the command line tools
53 436 Adrian Georgescu
 * [wiki:SipSimpleApiDocumentation Developer guide] - how to develop your own SIP applications using this library
54 311 Adrian Georgescu
55 235 Adrian Georgescu
== Support ==
56 235 Adrian Georgescu
57 443 Adrian Georgescu
The project is developed and supported by AG Projects. The support is provided on a best-effort basis. "best-effort" means that we try to solve the bugs you report or help fix your problems as soon as we can, subject to available resources.
58 400 Adrian Georgescu
59 443 Adrian Georgescu
To request support you must use the [http://lists.ag-projects.com/mailman/listinfo/sipclient mailing list]. Bug reports must be submitted by opening a [http://sipsimpleclient.com/newticket ticket]. To open ticket please Register first.