Yate (software) explained

Yate
Logo Size:140px
Developer:NullTeam;
License:GPL-2.0-only with linking exception[1]

Yate (Yet Another Telephony Engine) is a free and open source communications software with support for video, voice and instant messaging. It is an extensible IP PBX under the GPLv2 with linking exception license.[2] It is written in C++ with a modular design,[3] allowing the use of scripting languages like Perl, Python and PHP to create external functionality.

History

In 2004, NullTeam, the company behind Yate, launched the official website.[4] In 2005 Sangoma announced their support for Yate development on the Microsoft Windows platform.[5] On May 4, 2011, sipgate announced that it had chosen the Yate project for its core infrastructure.[6] Yate version 5.0 was released in January 2014.[7]

Architecture

Yate's architecture is based on a message passing system. The architecture can be divided into four main parts:[8]

A 2006 O'Reilly Emerging Telephony review shows that Yate offers flexibility via the external text protocol. This protocol allows the majority of features to be exposed. Because of this, it is fairly easy to mix telephony-related functions with text-based protocols like HTTP, SMTP or an interface with a database via SQL. Therefore, the protocol is easy to write in any programming language.

Currently YAYPM is the most advanced connector library and uses Python with the Twisted framework for rapid development.[9]

See also

Notes and References

  1. Web site: Yate license page. 2021-08-23.
  2. Web site: Yate official page. 2011-11-29.
  3. Web site: Yate server page. 2012-04-16.
  4. Web site: NullTeam official page. 2012-04-16.
  5. Web site: Sangoma Technologies supports development of Yate Project under Windows. 2012-04-16. 2010-12-23. https://web.archive.org/web/20101223035722/http://sangoma.com/about_us/newsroom/news_releases/news/539357/Sangoma_Technologies_Supports_Development_Of_Yate_Telephony_Project_Under_Windows.html. dead.
  6. Web site: Press release: sipgate chooses open source project Yate for core infrastructure. 2012-04-16.
  7. Web site: Yate. 2014-01-10.
  8. Web site: Yate architecture page. 2012-04-16.
  9. Web site: Fast Prototyping of Telephony Applications with YATE. 2012-04-17. Maciek Kaminski.