Figure 4-22 Installing The Gpz-4Cotf Daughter Board - NEC Univerge SV9100 System Hardware Manual

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Figure 4-22 Installing the GPZ-4COTF Daughter Board

GPZ-4COTF (4 Loop and Ground Start Interface Daughter Board)

The GPZ-4COTF daughter board provides:

Four analog loop start/ground start trunk circuits

Four Caller ID Circuits

Connector for GCD-4COTB Blade

Connector for GCD-LTA

The GPZ-4COTF consumes four trunk ports ranging between ports

001~400. The CN2 connector provides connection to four analog trunk

ports, which are polarity sensitive (tip-to-tip, ring-to-ring). The power

failure circuits (CN3), however, are not polarity sensitive.

Installing the SV9100 Blades

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