NEC 670118 Univerge SV8100 CD-PRTA PRI Card (NEW)

The CD-PRTA T1/PRI blade provides an interface for T1 and ISDN Primary Rate Interface (PRI) applications. This blade has a single 24-channel 64Kb per second digital signal circuit that can be configured for either T1 trunks or PRI. Each blade connects to the network via an NTI Network Termination.

Key Features:

• Mfr. Part #: 670118

If set for T1, the T1/PRI blade provides 24 trunks in a single universal slot. These trunks can be one of the following:

• Loop Start
• Ground Start
• DID
• E&M Trunks
• ANI/DNIS E&M Trunks

T1 provides advanced digital trunking and conserves universal slots. For example, a system with 12 loop start trunks, two tie lines and six DID trunks uses up to five universal slots. With T1, all these trunks are available in a single universal slot. This frees up four additional universal slots for other uses. If set for PRI, each T1/PRI blade provides 24 PRI (23 B & 1 D) channels running at 1.544Mbps with 64Kb/s clear channel. This blade supports the following PRI services:

• Basic PRI Call Control (BCC)
• Display of incoming caller’s name and number (when allowed by the telco)
• Speech and 3.1 KHz audio