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INSTALLATION
Infinite 4096 Hybrid Key Telephone System
Basic
KSU
APL MOD 1 JACK
EXTERNAL
PAGE OUTPUT CONNECTIONS
PIN 1 - NOT USED
PIN 2 - EPVT (VOICE)
PIN 3 - EPVR (VOICE)
PIN 4 - NOT USED
MOD 1 JACI
MOD 2 JACI
MOD 3 JAC)
APL MOD 2 JACK
EXTERNAL
PAGE CONTROL
CONTACTS
PIN 1 - EPMT (MAKE CONTACT)
PIN 2 - EPBT (BREAK CONTACT)
PIN 3 - EPBR (BREAK CONTACT)
PIN 4 - EPMR (MAKE CONTACT)
APL MOD 3 JACK
RECORDED
ANNOUNCEMENT
(RAN) JACK
PIN 1 - RAN SENSE (End of Message)
PIN 2 - RAN CONTROL
(Start Message)
PIN 3 - RAN VOICE TIP (Audio)
PIN 4 - RAN VOICE RING (Audio)
PIN 5 - RAN CONTROL
(Start Message)
PIN 6 - RAN SENSE (End of Message)
Figure 500-17 Application Board Modular Connections
500-26
Issue 1, January 1992
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