Rhino R8FXX-EC PCI (+Echo Can)
Rhino R8FXX-EC. 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 get guaranteed voice quality, all while enjoying Asterisk VoIP technology for off-premise connectivity.
Rhino R8FXX-EC PCI Card Overview:
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. 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 and work well in your telephony application.
Rhino R8FXX-EC Features & Functionality
- Hosts up to four, dual channel FXS or FXO modular cards, using four RJ11 jacks with two lines per jack inside and outside pairs
- FXS channels utilize the Infineon PEB3268 ringing SLIC single chip
- FXO channels utilize the Silicon Labs Si3050 and Si3019 DAA chipset
- Channel status easily seen via eight on-board LEDs
- User upgradeable, modules snap on and off easily, yet are rigorously held in place both electrically and mechanically
- Rhino Equipment
- # of FXS Ports
- # of FXO Ports
- Connection Types
- Form Factor
- Half Length, Full Height
- Bus Type
- Echo Cancellation
- # of server chassis slots needed
- Voice Signalling Method
- Loop Start, Kewl Start
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Questions on Rhino R8FXX-EC Base PCI Card with Echo Cancellation
Q: We are in need of a telephone card for our freepbx computer. We have on phone line from Ma Bell which we want to conect to our voip system. With this card and a FXO module, will it meet our needs?
A: Yes. You would also need a dual FXO module to go with the card (for two ports of FXO).
Or, you could use an R4FXO card. It has 4 ports of FXO, but is not modular and is, therefore, a little lower price.
The R8FXX card gives up to 8 ports of FXO or FXS flexibility and expansion capabilities by using up to 4 dual FXS or FXO modules.
If, however, no further growth or FXS flexibility is needed then the R4FXO would be the choice.