The Digium TE820BF PCI Express card provides echo cancellation and full support for Asterisk applications. This card supports up to 192 simultaneous calls from connected T1 telephony devices. Individually select the eight spans on the four ports through the TE820BF's software.
Install the Digium TE820BF card on an available PCI Express slot. With a high-density interface, this card is ideal for PSTN connectivity and more.
Digium 1TE820BF 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: yes
- Slot Type: PCI Express
Digium TE820BF Octal Span Digital Telephony Card Package Contents:
- Digium TE820BF PCI Express card
- VPMOCT256 echo cancellation module
- Break-out dongles