VoIP Telephony Interface Cards
There are 101 products.
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Sangoma A40004DE 8 FXO...
The Sangoma A40004DE is a fully scalable PCI Express card. Integrate your existing analog devices, such as phones and fax machines, into a PBX with the A40004DE's included 8 FXO ports. This Sangoma card's modular design allows you to change the configuration of the ports as you see fit. Also, attached to the base card is an echo cancellation unit,...
Sangoma A40006DE 12FXO...
The Sangoma A40006DE KIT is a PCI Express telephony card with 0 FXS Ports, 12 FXO Ports, and onboard echo cancellation.
Sangoma A400RA Expansion...
A400-A400RA - Sangoma Expansion Module for the A400BRME cards. This add on will give you access to 12 additional ports of FXO or FXS that can be added. The A400RA that you add onto your base A400BRM card you will need a A400BP2 remora which tethers the base card plus the daughter card.
Sangoma A40303DE 6FXS /...
The Sangoma A40303DE KIT is a PCI Express telephony card with 6 FXS Ports, 6 FXO Ports, and onboard echo cancellation.