cFXS Network Side Interface for CompactPCI

The cFXS series MediaPro® board is a switched high density FXS telephone network interface controller card providing multiple 2 wire PBX station or Central Office tip/ring trunks.

The cFXS includes on board loop battery and ringing voltage power supplies, eliminating the necessity for external high voltage power supplies. An optional DSP provides telephony signaling and VoIP functionality. The cFXS operates in conventional cPCI host bus or 2.16 PSB modes.

cFXS boards provide the following functions:

• 2:4 wire conversion, battery feed and ring voltage generation
• Embedded ring and line voltage power supplies
• DID line interface
• Telephone off hook request, flash and dial pulse signaling detection
• Integral TSI provides line-line switching and access to the backplane H.110 bus
• Play or record, call signaling tones, Fax/modem, conferencing and VoIP via DSP option.
• Dual 10/100 Ethernet connections
• T1/E1 ISDN channel bank operation
• 2.16 or 2.5 cPCI backplane modes

Click here to download of Product Spec Sheet

©2006 Voiceboard Corporation. All rights reserved.