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, Zapata 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.
The Rhino R24FXS-EC is “ready to roll” with two incredible feature differentiations over our competition – our onboard control element, and our on-board Echo Cancellation_ circuit. The control element eliminates PCI bus “bit banging”, which means that the R24FXS-EC requires less CPU power, and more Rhino cards can be used in one computer over an alternative, antiquated solutions. The Echo Cancellation circuit provides echo protection no matter what, to ensure that calls are clear, crisp and echo-free.
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 analogue, Octal FXS/FXO and 24-port analogue fixed and mixed mode analogue interfaces. And don’t forget the full line of Rhino Channel Bank products, for large-scale analogue FXS or FXO applications.
Using Asterisk? Rhino Open Source Analog Telephony PCI products allow you to utilize analogue 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? Rhino allows you to use lower cost analogue phones with digital features, get guaranteed T1 voice quality, all with less to worry about while enjoying other Asterisk features.
Rhino products are tough. In the rare case of trouble, our technical support staff is ready to provide 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 Infineon PEB3268 DualSLIC chip
- Custom Rhino PCI interface chip means no excess CPU overhead
- Rhino on-board control element eliminates PCI bus bit banging. The R24FXS loads the PCI bus to no more than the load of a T1 card.
- One female RJ11 connector at card bracket, with Velco strap
- Field software upgradable
- All major signaling modes supported
- Advanced features such as Caller ID and Distinctive Ring
- 5-year limited warranty
SLIC Features
- On-chip uLaw or aLaw CODEC
- Integrated ringing generator, 65 Vrms capable
- +12V power derived from ATX power connector
- -48V DC on hook voltage, 25mA maximum loop current, loop start feed
- USA AC and DC impedance characteristics
- 500msec end-of-call battery interruption, programmable to 3 seconds
- MWI neon bulb capable
- On-hook data transmission
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: 10.16cm tall, 28.45 cm wide(4.00” tall, 11.20” wide)
Form Factor: Single PCI slot
Shipping Weight: Less than 0.45 kilograms (one pound) with all included components
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Phone System 