The Digium 1TE435BF Quad Span Digital T1/E1/J1/PRI PCI-e Card with Echo Cancellation. Support both North America and European standard PRI (Primary rate ISDN).
The Digium 1TE435BF Quad Span Digital T1/E1/J1/PRI PCI-e Card
Digium 1TE435BF Quad T1 PCI-e Card with EC Overview
Connect your PTSN to an Asterisk connection with the only telephony board cards certified to work with Asterisk. Digium Cards offer the best choice for Asterisk implementations to your telephony network with their high performance, cost effective and quality telephony cards.
Digium offers a line of quality analog and digital interface cards for connectivity for your IP PBX, IVR, VoIP Gateway, or telephone network.
Digium 1TE435BF Quad T1 PCI-e Card with EC Features:
Up to 24 (T1/J1) or 30 (E1) simultaneous calls per span (96 total T1/J1 and 120 total E1 per card)
Supports T1, E1 and J1 physical interface connections
Optional 128ms hardware echo cancellation module
Protocol support includes: ISDN PRI, Robbed-Bit, CAS
The information below is required for social login
Sign In
Create New Account