On-Board Echo Cancellation Decreases Server Workload
Rhino Equipment has announced the release of their plug-in PCI analog telephony card product line with on-board echo cancellation as a standard offering. The Rhino FXO and FXS analog telephony product line consists of fixed and modular offerings to fill the need of any analog requirement for Asterisk-based PBX systems.
What’s New With The Rhino Analog PCI Cards?
For their new analog telephony cards, Rhino has partnered with Texas Instruments and Adaptive Digital Technologies to help create the lowest priced analog PCI card echo cancellation solution available for Asterisk. All Rhino PCI analog cards offer standard features such as carrier-class ITU G.168 compliant echo cancellation with 1,024 taps, 128ms tail, complete with a fast converging non-linear processor with automatic comfort noise generation.
Non-Modular Analog PCI Cards From Rhino
The non-modular line consists of three models: the R4FXO-EC, the R24FXS-EC, and the R24FXO-EC. The R4FXO-EC features four FXO channels in a non-modular design, with four female RJ11 jacks available at the PCI card bracket. The R24FXS-EC and R24FXO-EC both feature a single RJ21 female connector at the PCI card bracket, with a Velcro strap to secure the mating RJ21 cable to the connector.
Modular Analog PCI Cards From Rhino
The modular line consists of two models: the R8FXX-EC and the R24FXX-EC. The R8FXX-EC features four female RJ11 jacks available at the PCI card bracket, with two lines appearing on the inside and outside pair of each jack. The R24FXX-EC features a single RJ21 female connector at the PCI card bracket, with a Velcro strap to secure the mating RJ21 cable to the connector. Dual FXS and FXO modules are easily snapped into place using a two point interconnection mechanical mounting method using enclosed, non-pin type connectors for smooth and reliable field upgrades.
Manufacturer list price for the R4FXO-EC model is $409; the R8FXX-EC base card model is $329; the R24FXX-EC base card model is $389; the Dual FXO daugtercard is $125; the Dual FXS daughtercard is $110; the R24FXS-EC model is $1,399; the R24FXO-EC model is $1,599.