Add Ons

Geometrically increase your IP-PBX hard-drive reliability

External 4-port USB hub for attaching multiple Astribanks to an Asterisk server

Enable activation/deactivation of peripheral devices and various call-handling scenarios

Unite all FXS and/or FXO ports into a single connector on the rear panel

Public Address add-on for Astribanks with FXS ports

Premium support tool

Provides fail-over of FXO lines to FXS extensions

Provides high availability for IP-PBX

Echo cancellation and voice enhancement

Complete backup and restore utility for your PBX