VoIP Telephony Interface Cards
There are 101 products.
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Sangoma A20002DE 4 FXO PCIe...
The Sangoma A20002DE KIT is a PCI Express telephony card with 0 FXS Ports, 4 FXO Ports, and onboard echo cancellation.
1A4A02F (4 Trunk interfaces)
The 1A4A02F is a 4 port modular analog PCI 3.3/5.0V card with 4 Trunk interfaces
1A4B02F (PCI-E with 4 Trunk...
The 1A4B02F is a 4 port modular analog PCI-Express x1 card with 4 Trunk interfaces
1A8B01F (PCI-E, no...
The 1A8B01F is a 8 port modular analog PCI-Express x1 card, no interfaces and comes with HW Echo Cancellation
1 Span Digital T1 PCI...
One (1) span digital T1/E1/J1/PRI PCI-Express card with hardware echo cancellation
1VPM128LF
VPM128 Up to 128 channels Compatible with the following Digital cards: 4-port TE435 (bundled as 1TE435BF)