GSM IP PBX

GSM IP PBX ZX50-G4 is a support 4 GSM channels embedded IP PBX. Based on the Asterisk open source platform with excellent echo canceller function. Description: *Modules Design: Up to 4 GSM channels. *Easy to use: Easy operation with WebGUI. *Global usable: Configurable line interface to meet global telephone line interface requirements. *High quality with low price. *PBX function: IVR, Voicemail, Conference bridge, Fax(T.38), etc *GSM/EDGE 850/900/1800/1900MHz Features: *Up to 30 concurrent calls. *Support 4 GSM channels. *VoIP ready. *Web based management Hardware and Software Requirements: *32bit embedded DSP CPU *4 GSM modules *1GMbytes FLASH *64Mbytes SDRAM *Adapter In: 110 240V AC Out:+12V DC,2A *uClinux 2.6.X *Asterisk 1.4.X