Rhino Dual T1/E1/PRI PCI-e Card w/ Echo Cancellation

Standard Features
•Asterisk soft PBX tested and ready
•Zaptel compliant open source module source code included
•T1/E1/J1 embedded CSU
•Line buildout software selectable
•Custom Rhino PCI interface chip means no wasted CPU overhead
•Fractional voice and data capable
•Zttool compliant interface
•Field software upgradable
•Alarm and Link status LEDs visible from the rear bracket
•E&M, PRI, Loop, Ground, Kewl, etc, signaling protocols
•Distinctive ring in Loop start mode
•Caller ID enabled in Loop start mode
•5-year limited warranty

CSU Features
All Rhino PCI T1 cards feature a single chip integrated CSU with both LIU and Framer, that is software controlled and software programmable
•Complete T1/DS1/ISDN-PRI/E1/J1 Transceiver Functionality
•Long-Haul and Short-Haul Line Interface for Clock/Data Recovery and Waveshaping
•Crystal-Less Jitter Attenuator
•Fully Independent Transmit and Receive Functionality
•Single chip line interface unit (LIU) and Framer
•Rhino hardware echo cancellation (REC1) card ready

Additional Information