Digium 1TE236BF Two Span Digital T1/E1/J1/PRI PCI 3.3/5.0V Card

Product Information

Specification

Description:

The Digium 1TE236BF card is a two-span digital T1/E1/J1/PRI PCI card compatible with both 3.3V and 5.0V systems. It includes a VPM064 echo cancellation module, providing hardware-based echo cancellation to enhance audio quality and voice communications. The card features two T1 ports, a PCI interface, and a half-length, low-profile form factor. Ideal for migrating from T1 to VoIP, this high-performance telephony card supports applications such as phone systems, VoIP services, conferencing, and VoIP gateways. It can be deployed with Asterisk-based PBXs and VoIP solutions, supporting up to 48 concurrent calls in T1 mode.

Features and Functions:

• Up to 24 (T1/J1) or 30 (E1) simultaneous calls per span

• (48 total T1/J1 and 60 total E1 calls per card)

• Supports T1, E1 and J1 physical interface connections

• 2 ports / 2 spans

• Optional 128ms hardware echo cancellation module

• Protocol support includes: ISDN PRI, Robbed-Bit, CAS

• Industry standard RJ-45 port

• Asterisk and DAHDI supported (DAHDI 2.10 or later required for the TE236)

• Switchvox does not support the TE236 card

• Digium ESP risk-free guarante