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A modular design lets you control the configuration of the OpenVox A800P06 card. As is, the OpenVox A800P06 includes six FXO ports. Switch out the ports with compatible analog modules, allowing you to scale this PCI card as your devices and services...

A modular design lets you control the configuration of the OpenVox A800P05 card. As is, the OpenVox A800P05 includes five FXO ports. Switch out the ports with compatible analog modules, allowing you to scale this PCI card as your devices and services...

A modular design lets you control the configuration of the OpenVox A800P04 card. As is, the OpenVox A800P04 includes four FXO ports. Switch out the ports with compatible analog modules, allowing you to scale this PCI card as your devices and services...

A modular design lets you control the configuration of the OpenVox A800P03 card. As is, the OpenVox A800P03 includes three FXO ports. Switch out the ports with compatible analog modules, allowing you to scale this PCI card as your devices and services...

A modular design lets you control the configuration of the OpenVox A800P02 card. As is, the OpenVox A800P02 includes two FXO ports. Switch out the ports with compatible analog modules, allowing you to scale this PCI card as your devices and services...

A modular design lets you control the configuration of the OpenVox A800P01 card. As is, the OpenVox A800P01 includes one FXO port. Switch out the ports with compatible analog modules, allowing you to scale this PCI card as your devices and services...

The OpenVox A800P PCI card can host up to eight analog ports. Add and swap out available FXS or FXO expansion modules to create the interface your network requires. This base card is compatible with OpenVox FXS-100 and FXO-100 modules, and also Digium...

The OpenVox A800E80 PCI Express card can host up to eight interchangeable analog ports. The A800E80 model's configuration features eight FXS ports. Swap, remove or replace the ports as your network requires with compatible pin-to-pin modules from OpenVox...

The OpenVox A800E44 PCI Express card can host up to eight interchangeable analog ports. The A800E44 model's configuration features four FXS ports and four FXO ports. Swap, remove or replace the ports as your network requires with compatible pin-to-pin...

The OpenVox A800E11 PCI Express card can host up to eight interchangeable analog ports. The A800E11 model's configuration features one FXS port and one FXO port. Swap, remove or replace the ports as your network requires with compatible pin-to-pin...

The OpenVox A800E08 PCI Express card can host up to eight interchangeable analog ports. The A800E08 model's configuration features eight FXO ports. Swap, remove or replace the ports as your network requires with compatible pin-to-pin modules from OpenVox...

The OpenVox A800E01 PCI Express card can host up to eight interchangeable analog ports. The A800E01 model's configuration features one FXO port. Swap, remove or replace the ports as your network requires with compatible pin-to-pin modules from OpenVox...