The Rhino R4T1-EC PCI card includes an onboard echo cancellation module. This card is ideal for transitioning your existing analog and telephony equipment to VoIP or another IP service. Carrier-grade voice quality and the echo cancellation unit enhance your devices' audio quality.
Install the Rhino R4T1-EC card on an open PCI slot. The card is tested and ready for Asterisk and Linux, with interoperability with open source phone systems. The R4T1-EC supports a full range of call features and functions.
Rhino R4T1-EC 4-Port T1 PCI Card Quick Specs:
- Number of Ports: 4
- Interface Type: T1
- Protocol Support: E&M, PRI, Loop, Ground, Kewl
- Echo Cancellation: yes
- Slot Type: PCI
Rhino R4T1-EC Quad Port T1 PCI Card Package Contents:
- Rhino R4T1-EC PCI card
- Echo cancellation unit