IMPORTANT NOTICE: The entire Telephony Depot team will be in intermittent training sessions Thursday afternoon (9/18) and Friday (9/19) our office will close for the day at 3:30 PM EST. Please expect order processing delays during this period.
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Digium Digital (T1/E1/J1) Cards

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Digium TE133
Digium TE133

The Digium TE133 PCI-Express design utilizes state of the art technologies to support T1/E1/PRI environments requiring a high-performance, cost effective digital telephony interface card.

Digium TE134
Digium TE134

The Digium TE134 PCI design utilizes state of the art technologies to support T1/E1/PRI environments requiring a high-performance, cost effective digital telephony interface card.

Digium TE220B
Digium TE220B

Digium TE220B is a two Port T1/E1 PCI Express Asterisk Interface with hardware echo cancellation.

Digium TE420
Digium TE420

Digium TE420 PCI Express card provides termination of up to 120 channels of voice or data across four E1, T1, or J1 interfaces in a PCIe x1 form factor.

Digium TE420B with Echo Cancellation Module
Digium TE420B with Echo Cancellation Module

Digium's TE420 PCI Express card provides termination of up to 120 channels of voice or data across four E1, T1, or J1 interfaces in a PCIe x1 form factor. 

Digium TC400B
Digium TC400B

The TC400B is a half-length, low-profile PCI 2.2-compliant card for transforming complex VoIP codecs into simple codecs.

Digium TCE400B
Digium TCE400B

The TCE400B is designed to handle, in dedicated DSP resources, the complex codec translations for highly compressed audio as would otherwise be processed by Asterisk in software.

Digium Wildcard B410P
Digium Wildcard B410P

The B410P features on-board DSP-based echo cancellation and supports TE and NT mode over 4-wire S/T interface.

Digium Wildcard TE205P
Digium Wildcard TE205P

Digium Wildcard TE205P - Dual T1, E1, J1 interface only for 5.0 volt PCI slot.

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