IP PBX - 4 FXO / FXS Ports

ZPX04 is a 4-port analog IP PBX. Based on the Asterisk open source platform with excellent echo cancellation function. Description: *Module combination: up to 4single FXS/FXO ports or mixedsingle FXS/FXO ports per card. * Scalable: Just add additional cards to extend system. * Easy to use: Easy operation with Web GUI. *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 Features: * Up to 30 concurrent calls. *4 Analogue lines can be singleFXS orsingle FXO. * VoIP ready. *Web based management Hardware and Software Requirements: * 32bit embedded DSP CPU * Four analog FXS-200/FXO-200 modules *256Mbytes FLASH *64Mbytes SDRAM *Adapter Input: 100 240V AC Output: +12V DC, 2A * uClinux 2.6.X Asterisk 1.4.4