The GCD-CP10 controls all the functions and operations of the SV9100
system using the system software loaded into the GCD-CP10 memory. The
system software can be upgraded as new software becomes available.
One GCD-CP10 blade must be installed in the Controlling Chassis.
The GCD-CP10 functions are:
Music on Hold tone Circuit, External Source Control Circuit
Voice Mail/VRS Interface Circuit
 VM recording time
SD-A1 memory card: 15 hours
SD-B1 memory card: 120 hours
Number of mail boxes: 896
System Program and System Data Storing Memory Circuit
SD Card/USB Interface Circuit
Ethernet Interface Circuit

GPZ-BS10/GPZ-BS11 Interface Circuit
Main Processing 32-Bit CPU Circuit (P1015 @ 533 MHz)
Time Switch, Optional Blade Control Circuit
Backboard Interface Circuit
The GCD-CP10 provides:
400 trunk ports maximum
896 extension ports maximum
896 ports digital/IP extensions maximum
368 analog ports maximum 512 virtual extensions
Connection for GPZ-IPLE Daughter Board
Supports TAPI 2.x
One Green Status LED
Four Red Status LEDs
Five diagnostic LEDs which indicate the status of various system
functions
During normal operation, the RUN LED is flashing and the remaining
LEDs are off
Time Division Multiplex Switch (TDM Switch)
Digital Phase Locked Loop (DPLL)
Tone Generator
Tone Processing DSP
Connection for Memory Module
Digital Signal Processor (DSP)

DTMF Tone Sender
DTMF Tone Receiver
Dial Tone Generator (DTG)
The GPZ-BS10 provides 64 channels for Telephony Resource (e.g.,
DTMF Receiver, Caller ID Receiver, and Call Progress Tone
Detection)
System Tone Sender
MF Receiver
MF Sender
MFC Tone Sender