Cd-Prta (Primary Rate Interface); Description; Figure 6-26 Cd-Prta Blade (Front And Side View) - NEC UNIVERGE SV8100 System Hardware Manual

UNIVERGE SV8100/SV8300
5.6
System Hardware Manual

CD-PRTA (Primary Rate Interface)

Figure 6-26 CD-PRTA Blade (Front and Side View)

5.6.1

Description

The CD-PRTA blade is common to both UNIVERGE SV8100/SV8300
systems.
The CD-PRTA PRI blade provides an interface for ISDN Primary Rate
Interface (PRI) applications. This blade has a single 30-channel 2Mb
per second digital signal circuit. Each blade connects to the network
via an NT1 Network Termination.
Each PRI blade provides 30 PRI (30B + 1D) channels running at
2.0Mbps 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)
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