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The Digium 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. Selectable on a per-port or per-card basis, the TE220 allows E1 and T1 circuits to be mixed with full channel synchronization. Supporting PCIe x1, the TE220 may be used in any available PCIe 1.0 compliant slot - 1x, x4, x8, and x16 without considerations for voltage selection or lane size.The TE220 may be combined with Digium's VPMOCT064 Octasic DSP-based echo cancellation module (not shown in picture). The VPMOCT064 provides the G.168 algor |
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Features |
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| Legacy PBX/IVR services | | Complex IVR Trees | | VoIP Gateways (supports SIP, | | Calling Card Platforms |
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Specifications |
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EuroISDN (PRI or PRA) Q.931/Q.921
Network or CPE
National ISDN 2
CAS_ Voice_ Modes
A-Law, Mu-Law, and Linear
Modes Supported
SyncPPP (both Fixed and Dialup)and
Frame Relay |
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