On Friday, July 3rd our offices will be closed. You can still make purchases from our website. However, our staff will not be available to assist you.
We will resume normal operating hours on Monday, July 6th.
Thanks for shopping with VoIP Supply!
Pricing will now be shown in Canadian dollars, click the 'SHOP USA' link at the top to revert to show USD.
Sangoma A100 Series Digital Voice Cards are offered in 1 to 8 port configurations of optimized voice and data to support up to 240 simultaneous voice calls over T1/E1/J1 lines with available hardware echo cancellation.
The Sangoma A500 Series is an expandable BRI solution with 2 to 24 ports that can support up to 48 simultaneous calls over ISDN BRI lines.
Each Sangoma Digital Voice Card uses the same high-performance PCI or PCI Express interface that delivers superior functionality in many critical systems. All cards in the AFT (Advanced Flexible Telecommunications) family are field upgradeable with crash-proof firmware and can achieve carrier-grade echo cancellation and voice quality enhancement functions for your phone systems.