Rhino R4T1-e-EC 4T1 PCI Express Card with Echo Cancellation

The Rhino R4T1-E-EC is a digital PCI Express telephony card offering quad T1/E1/PRI connections and onboard echo cancellation. Read More

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Rhino R4T1-e-EC Quad T1/E1/PRI PCI Card - PCI Express

The Rhino R4T1-e-EC allows the ability to manage your open source telecommunication needs. Rhino PCI plug-in cards satisfy the needs of Open Source Telephony (OST) applications, no matter how stringent the requirement. Rhino Open Source Telephony PCI cards feature Asterisk and Linux tested software. Knowing that Rhino products are ready to perform right out of the box means that you can spend more time developing important customer relationships.

Rhino R4T1-e-EC Quad T1/E1/PRI PCI Card - Zaptel Compliant - Asterisk Open Source PBX Compatible - PCI Express & Built-In Echo Cancellation

Rhino's onboard echo-cancellation provides excellent voice quality and fast convergence rate. There is no divergence due to doubletalk and cancels multiple independent tails. The Tone Disabler disables echo canceller during voiceband modem and FAX connections. The echo cancellation module is a G.168 compliant line echo canceller, which meets and exceeds G.168-2002

Using Asterisk? Rhino Open Source Telephony PCI products allow you to utilize analog phones and wiring in conjunction with leading-edge Asterisk technology -- without having to buy expensive IP telephones. Why go IP when you can save on installations by using your existing wiring? With Rhino you can use lower cost analog phones with digital features and guaranteed T1 voice quality, all while enjoying Asterisk VoIP technology for off-premise connectivity.

Rhino R4T1-e-EC Features:

  • Asterisk soft PBX tested and ready
  • Zaptel compliant open source module source code included
  • T1/E1 - PRI/ISDN 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
  • T1 crossover cable included
  • 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
  • Unlimited Support
Manufacturer
Rhino Equipment
Model
R4T1-E-EC
# of Digital Ports
4
Digital Signaling Type
T1, E1, J1
Bus Type
PCI-Express
Echo Cancellation
Yes
Form Factor
Half Length, Full Height
Voltage Requirements
3.3v, 5.0v
Data/Voice Support
Yes
Voice Signaling Methods
CAS, ISDN PRI, PRI, CCS, AMI
Fractional Support
yes-half data and half voice

Why Pay $1,848.00 for the Rhino R4T1-e-EC 4T1 PCI Express Card with Echo Cancellation?

  • Single chip CSU with LIU and Framer

  • Fractional voice and data capable

  • 5 year limited warranty, unlimited support

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Rhino R4T1-e-EC 4T1 PCI Express Card with Echo Cancellation

Rhino R4T1-e-EC 4T1 PCI Express Card with Echo Cancellation

The Rhino R4T1-E-EC is a digital PCI Express telephony card offering quad T1/E1/PRI connections and onboard echo cancellation. Read More

Write your review

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