====== Документация по ASTERISK ======

  * Книга бестселлер {{:doc:asterisk_ru_oreilly_draft.pdf|Asterisk:The Future of Telephony}}
  * [[http://ofps.oreilly.com/titles/9780596517342/|Онлайн версия Asterisk: The Definitive Guide, 3rd Edition
The Future of Telephony Is Now]]