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Digium Digital (T1/E1/J1) Cards

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Digium TE122P The Digium TE122P is a high-performance, cost effective digital telephony interface card with the power to create a seamless network, interconnecting traditional telephony systems with emerging Voice over IP technologies.	Digium TE121 The Digium TE121 is a high-performance, cost effective digital telephony interface card interconnecting traditional telephony systems with emerging Voice over IP technologies.	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 TE122B with Echo Cancellation Module The Digium TE122B is a high-performance,cost effective digital telephony interface card, interconnecting traditional telephony systems with emerging VoIP technologies.	Digium TE121B with Echo Cancellation Module The Digium TE121B is a high-performance,cost effective digital telephony interface card, interconnecting traditional telephony systems with emerging VoIP technologies.	Digium TE220 Digium's TE220 PCI Express card provides termination of up to 60 channels of voice or data across two E1, T1, or J1 interfaces in a PCIe x1 form factor.
Digium Wildcard TE210P Digium TE210P - Dual T1, E1, J1 interface - for 3.3v PCI slot.	Digium Wildcard TE205P Digium Wildcard TE205P - Dual T1, E1, J1 interface only for 5.0 volt PCI slot.	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.