VoIP Cards

The Digium X400M FXO module is compatible with the TDM2400P, AEX2400P, TDM800P and AEX800P analog cards. The X400M module terminates four analog telephones per module and allows a user to activate additional ports at any time with more X400M daughter...

The Digium X100M FXO module is compatible with all Digium analog cards. The X100M module terminates one analog telephone per module and allows a user to activate additional ports at any time with more X100M modules. The X100M module passes all the call...

The Digium VPMOCT256LF is a 256 channel echo cancellation module for use with Digium digital cards.Annoying echo in your voice communications system can be managed effectively with echo cancellation solutions from Digium. The Digium VPMOCT256LF is a 256...

Digium VPMOCT128LF is a hardware echo cancellation module with 128 channels for Digium digital cards.When software-based solutions are inadequate for your echo cancellation needs, the Digium VPMOCT128LF 128-channel echo-cancellation module delivers clear...

The Digium VPMOCT064LF is a 64 channel echo cancellation module for use with Digium digital cards.Digium and Asterisk provide a variety of echo-cancellation solutions to ensure your telephony experience is clear and free of annoying echoes. Hardware...

The Digium VPMOCT032LF is a 32 channel echo cancellation module that can be used with Digium analog and digital cards.For Asterisk users connecting to the PSTN, annoying echo can be managed effectively with echo cancellation solutions from Digium...

The Digium TDM2460E card is a full-length, 32-bit, 33MHz, PCI 2.2-compliant card that includes 6 quad-port FXS modules for 24 total FXS ports, and supports up to 6 quad-port FXO or FXS modules, for a total of 24 maximum channels. The TDM2460E also...

The Digium TDM2460B card is a full-length, 32-bit, 33MHz, PCI 2.2-compliant card that includes 6 quad-port FXS modules for 24 total FXS ports, and supports up to 6 quad-port FXO or FXS modules, for a total of 24 maximum channels. The TDM2460B also...

The Digium TDM2451E card is a full-length, 32-bit, 33MHz, PCI 2.2-compliant card that includes 1 quad-port FXO and 5 quad-port FXS modules for a total of 4 FXO ports and 20 FXS ports. It supports up to 6 quad-port FXO or FXS modules, for a total of 24...

The Digium TDM2451B card is a full-length, 32-bit, 33MHz, PCI 2.2-compliant card that includes 1 quad-port FXO and 5 quad-port FXS modules for a total of 4 FXO ports and 20 FXS ports. It supports up to 6 quad-port FXO or FXS modules, for a total of 24...

The Digium TDM2450E card is a full-length, 32-bit, 33MHz, PCI 2.2-compliant card that includes 5 quad-port FXS modules for 20 total FXS ports, and supports up to 6 quad-port FXO or FXS modules, for a total of 24 maximum channels. The TDM2450E also...

The Digium TDM2450B card is a full-length, 32-bit, 33MHz, PCI 2.2-compliant card that includes 5 quad-port FXS modules for 20 total FXS ports, and supports up to 6 quad-port FXO or FXS modules, for a total of 24 maximum channels. The TDM2450B also...