User:Ajoyz/Books/Asterisk (PBX)

Asterisk (PBX)

 * Asterisk (PBX)
 * Business telephone system
 * Telephone
 * Public switched telephone network
 * Voice over IP
 * Asterisk
 * Multi-licensing
 * GNU General Public License
 * Free software license
 * Proprietary software
 * Linux
 * Customer-premises equipment
 * OpenWrt
 * Voicemail
 * Conference call
 * Interactive voice response
 * Automatic call distributor
 * Asterisk Gateway Interface
 * Standard streams
 * Session Initiation Protocol
 * Media Gateway Control Protocol
 * H.323
 * Inter-Asterisk eXchange
 * Trunking
 * Comparison of VoIP software
 * 2600hz
 * Cipango (sip server)
 * Distributed Universal Number Discovery
 * FreeSWITCH
 * GNU Gatekeeper
 * GNU SIP Witch
 * IP PBX
 * LinuxMCE
 * List of SIP software
 * OpenBTS
 * SIP Express Router
 * Sippy B2BUA