NEC Univerge SV8100, Руководство по аппаратному обеспечению системы

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Issue 4.1 UNIVERGE SV8100
4 - 88 Installing the SV8100 Blades
Š
Basic PRI Call Control (BCC)
Š
Display of incoming caller’s name and number (when allowed by the
telco)
Š
Speech and 3.1 KHz audio
When installed, CD-PRTA uses the first block of 32 consecutive trunk
ports. For example, if a COIU blade is installed for trunks 1~8, the
CD-PRTA automatically uses trunks 9~40. If the COIU blades are
installed for trunks 1~8 and 17~24, CD-PRTA uses trunks 25~56.
The CD-PRTA cannot use trunks 9~16 (even if available) since they
are not part of a consecutive block of 32 trunks. Each CD-PRTA
requires 32 ports in the system, even if not all the ports are used,
otherwise the blade does not function.
The CD-PRTA requires one universal slot.
Table 4-46 CD-PRTA Maximum Upgrade Capacities provides the
maximum capacities for the CD-PRTA blades when they are
upgraded.
5.6.2 Installation
To install the CD-PRTA:
1. Plug the CD-PRTA into any universal slot on the chassis.
2. Use Program 10-51-01 (PRI/T-1) to set the CD-PRTA blade to
either PRI.
3. Connect the cable from the NT1 Network Termination cable to
the CN2 connector on the CD-PRTA. (Refer to
Figure 4-30 PRI
Table 4-46 CD-PRTA Maximum Upgrade Capacities
19” Chassis
with CPU
19” Chassis
without CPU
19” Chassis
x4
Networked
Chassis
3 3 6 8
With normal operation, LED 1 flashes green.