About Sangoma A100 Series Digital PRI Telephony Cards
The Sangoma A100 Series Digital Voice Cards are offered in 1 to 16-port configurations of optimized voice and data to support up to 480 simultaneous voice calls over T1/E1/J1 lines with available hardware echo cancellation.
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.
Choose the AFT Series to achieve carrier-grade echo cancellation and voice quality enhancement functions for your phone systems.
Click Here to download the Sangoma Digital PRI Telephony Cards Datasheet
Why buy Sangoma A101 Digital PRI Telephony Cards?
- 1-port E1/T1 Port Voice and Data Card
- 30 simultaneous voice calls (or 2,048 Mbps full-duplex data)
- Voice Protocols: PRI, CAS, MFC/R2, SS&
- VoIP Supply is an authorized Sangoma Distributor

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Sangoma A101 Single T1/E1 PCI Card
SKU: 02-102021
The Sangoma A101 is a single port T1/E1/J1 PCI card that has been designed for optimum voice support for smaller systems$702.00 -
Sangoma A101E PCI Express Telephony Card
SKU: 02-102024
The Sangoma A101E is a single port T1/E1/J1 PCI Express card that has been designed for optimum voice support for smaller systems$702.00 -
Sangoma A101D Single T1/E1 PCI Card with Echo Cancellation
SKU: 02-102022
The Sangoma A101D is a single port T1/E1/J1 PCI card with onboard Hardware Echo Cancellation that has been designed for optimum voice support for smaller systems$1,170.00 -
Sangoma A101DE Single T1/E1 PCIe Card with Echo Cancellation
SKU: 02-102023
The Sangoma A101DE is a single port T1/E1J1 PCI Express card with onboard Hardware Echo Cancellation that has been designed for optimum voice support for smaller systems$1,170.00