The card PCI card is a PCI 2.2 compliant card supporting 2 BRI S/T interfaces, with a onboard multi NT power feeding circuits. NT/TE mode can be independently configured on each of the 2 ports. It can be used to build Asterisk based systems such as ISDN PBX and VOIP gateway.

Target applications

• High performance ISDN PC cards
• ISDN PABX for BRI
• VoIP gateways
• ISDN LAN routers for BRI
• ISDN least cost routers for BRI
• ISDN test equipment for BRI

Features

• Four integrated S/T interfaces
• ITU-T I.430 and TBR 3 certified and S/T ISDN supporting in TE and NT mode
• Integrated PCI bus interface (Spec.2.2) for 3.3V and 5V signal environments
• DTMF detection on all B-channels
• Multiparty audio conferences bridge
• Onboard power feeding
• PCM bus connectors daisy chaining
• Each of the 2 ports can be independently configured for TE or NT mode
• Application ready: Use Asterisk to build your IP-PBX/Voicemail system
• Asterisk® Ready
• Elastix Certified
• Trixbox Certified
• HFC-4S Chip based PCI card
• ISDN Controller Cologne Chip