Thực đơn
Asterisk_(PBX) Tham khảoThực đơn
Asterisk_(PBX) Tham khảoLiên quan
Aster Asteroid City Asteriornis Astérix Aster Aweke Astereae Asterinidae Asterophryinae Asteriidae AsteriasTài liệu tham khảo
WikiPedia: Asterisk_(PBX) http://www.digium.com/ http://www.forbes.com/forbes/2006/0410/063.html http://sourceforge.net/projects/appkonference/ http://sourceforge.net/projects/selector/ http://www.asterisk.org/ http://www.asteriskdocs.org/ http://twit.tv/floss38 https://gerrit.asterisk.org/asterisk https://www.wikidata.org/wiki/Q622754#P1324 irc://irc.freenode.net/asterisk