The Digium TE820F features four ports, providing eight spans of digital telephony interface. Install the card on an available PCI Express slot. The eight spans can be independently selected and configured, allowing you to fully leverage your existing telephony devices.
Up to 240 simultaneous calls, or 192 on T1, can utilize the Digium TE820F PCI card. This card is ideal for Asterisk systems, giving you a high-density interface for PSTN connectivity.
Digium 1TE820F 8-Span T1 PCIe Card Quick Specs:
- Number of Ports: 4 x RJ45, 8 x spans
- Interface Type: T1
- Protocol Support: ISDN PRI, Robbed-Bit, CAS
- Concurrent Calls: up to 192 (T1)
- Echo Cancellation: no
- Slot Type: PCI Express
Digium TE820F Octal Span Digital Telephony Card Package Contents:
- Digium TE820F PCI Express card
- Break-out dongles