Rhino R4FXO-EC (4 Analog Lines PCI Plug-In card)


Managing your open source telecommunication needs has never been easier than with Rhino products. 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 Equipment Corp. offers you a complete line of low cost PCI plug-in cards including Single T1/E1, Dual T1/E1, Quad T1/E1, Quad FXO analog, Octal FXS/FXO and 24-port analog mixed mode analog interfaces. And don’t forget the full line of Rhino Channel Bank products, for large scale analog FXS or FXO applications. 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 proven existing wiring? With Rhino you can use lower cost analog phones with digital features and get guaranteed T1 voice quality, all while enjoying Asterisk VoIP technology for off-premise connectivity.

Have you ever been annoyed by the echo that sometime appears during a phone call? Well, now you can relax.

The card has an on-board Echo Cancellation circuit that enhances the voice quality of your transmissions by reducing the echo to zero.

Rhino products are tough. In the rare case of trouble, our technical support staff is ready to give you the support you need, when you need it. Our 5-year, limited warranty means that you can be confident that Rhino will always work hard in your Open Source Telephony application.

Standard Features

  • No PCI bus bit banging!
  • On-board Texas Instruments and Adaptive Digital Technologies Echo Cancellation technology
  • Asterisk soft PBX tested and ready
  • Zaptel compliant open source module source code included
  • Custom Rhino PCI interface chip means no wasted CPU overhead
  • Zttool compliant interface
  • Field software upgradable
  • Loop and Kewl signaling protocols
  • Distinctive ring in Loop start mode
  • Caller ID enabled in Loop start mode
  • 5-year limited warranty
  • Unlimited Support

PCI Card Features

  • Asterisk soft PBX tested and ready
  • Zaptel-compliant open source Linux module source code
  • On-board Texas Instruments and Adaptive Digital Technologies Echo Cancellation technology
  • Proven Silicon Labs FXO DAA component - Si3050
  • Silicon Labs international line interface device - Si3019
  • Custom Rhino PCI interface chip means no excess CPU overhead
  • Rhino on-board control element eliminates PCI bus bit banging. The R4FXO-EC loads the PCI bus to no more than the load of a T1 card.
  • Four RJ11 jacks at card bracket
  • Field software upgradable
  • All major signaling modes supported
  • Advanced features such as Caller ID and Distinctive Ring
  • 5-year limited warranty

DAA Features

  • On-chip uLaw or aLaw CODEC with integrated PCM highway
  • 80db dynamic range Tx/Rx
  • 3 uA on-hook line monitor
  • Programmable digital gains
  • Line voltage and loop current monitor
  • Integrated ring detector
  • Programmable line interface,including AC termination, DC termination, ring detect threshold, ringer impedance to support over 70 countries
  • Tip.Ring polarity reversal detection

Echo Cancellation Specs

  • On-board - no module
  • Adaptive Digital Technologies G.168 Echo Canceller is a carrier- class, ITU G.168 compliant line echo canceller, which meets and exceeds G.168-2002
  • Cancels up to 128msec tail
  • Non-linear processor
  • Comfort Noise Generator
  • Automatic tail search
  • Excellent voice quality
  • Cancels multiple independent tails
  • Fast Convergence
  • No divergence due to doubletalk
  • Tone Disabler disables echo canceller during voiceband modem and FAX connections

Mechanical Data

Size: 9.9 cm tall, 14 cm wide (3.9” tall, 5.50” wide )
Form Factor: Single PCI slot
Shipping Weight: Less than 0.45 kilograms (one pound ) with all included components

Where to Buy

America - Buy the Rhino R4FXO-EC from 8774e4voip.com - In-stock with Free Expert Support! Shop Online or Call 877.434.8647
America - Rhino Quad FXO Analog PCI Card at Telephony Depot: A premier retailer in the VoIP industry's online marketplace.
America - TheTelecomSpot.com - USA, Expert Advice, Low Prices and Free Shipping on Orders Over $99 - Rhino Authorized - Call 866-369-3394
Europe, Middle East, Africa and Asia: Rhino Equipment EMEA
North and South America: Rhino Equipment Corp
North America: AAVoIP.com Buy Rhino Here!!
UK & Worldwide - VoIPon - Best Prices and Support on Rhino Non Modular Analog Cards. Call for reseller pricing or International Shipping. VoIPon.
Worldwide - Rhino Quad FXO Analog PCI Card at Telephony Depot: A premier retailer in the VoIP industry's online marketplace.
North America: soho-voip-phone.com Buy Rhino cards here at great discounted prices.

North American Distributor -
VARiant Distribution
Website: http://www.variantdistribution.com
Toll-free: 1-888-249-9764
Sales: sales@variantdistribution.com

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Useful Links

Official R4FXO-EC Page
VoIPon - Shipping UK and Worldwide

Rhino Equipment Corp
Created by: RhinoEquipmentEMEA, Last modification: Wed 30 of Oct, 2013 (15:59 UTC) by jhops
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