Section 2: Components
12
Product Description
The 64-port basic CPU (P/N 0891002), with the basic factory-installed PAL chip, provides:
●
64 ports maximum for trunks and extensions
●
64 ports maximum for the NEC Wireless 2.4 GHz and IP Phones
●
256 virtual extensions
●
Supports the 4VOIPU PCB and 4VOIPDB
The 64-port basic CPU, with the basic factory-installed PAL chip, does not support:
The 64-port basic CPU (P/N 0891002), with the Feature Upgrade PAL chip, provides:
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4 ports maximum for trunks and extensions
●
64 ports maximum for the NEC Wireless 2.4 GHz and IP Phones
●
256 virtual extensions
●
Supports the 4VOIPU PCB and 4VOIPDB
The 64-port basic CPU, with the Feature Upgrade PAL chip, supports:
The enhanced CPU (P/N 0891038), with the Feature Upgrade PAL chip, provides:
●
200 trunk ports maximum
●
256 extension ports maximum
●
512 ports maximum for the NEC Wireless 2.4 GHz and IP Phones
●
256 virtual extensions
●
Supports the 4VOIPU PCB and 4VOIPDB
The enhanced CPU, with the Feature Upgrade PAL chip, supports:
The NTCPU provides the following:
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Five diagnostic LEDs which indicate the status of various system functions
During normal operation, the “RUN” LED will be flashing and the remaining LEDs will be off.
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1019x1019 Time Division Multiplex Switch (TDM Switch)
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Digital Phase Locked Loop (DPLL)
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Tone Generator
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DTMF Tone Sender
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32 Tone Resources (for DTMF Receiver, Caller ID Receiver, and Call Progress Tone Detection)
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System Tone Sender
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MFC Tone Sender
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Expansion Cabinet
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Third-Party CTI
●
PRI Trunks
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DSPDB Daughter Board (limiting the
DTMF Receiver, Call Progress Tone Detec-
tion and Caller ID Receivers to 32 channels)
●
16VOIPU PCB
and 16VOIPDB
●
E&M Trunks
●
ACD
●
T1 Trunks
●
Networking
●
Expansion Cabinet
●
Third-Party CTI
●
PRI Trunks
●
DSPDB Daughter Board (limiting the
DTMF Receiver, Call Progress Tone Detec-
tion and Caller ID Receivers to 32 channels)
●
16VOIPU PCB
and 16VOIPDB
●
E&M Trunks
●
ACD
●
T1 Trunks
●
Networking
●
Expansion Cabinet
●
Third-Party CTI
●
PRI Trunks
●
DSPDB Daughter Board (expanding the
DTMF Receiver, Call Progress Tone Detec-
tion and Caller ID Receivers to 64 channels)
●
16VOIPU PCB
and 16VOIPDB
●
E&M Trunks
●
ACD
●
T1 Trunks
●
Networking