Avaya MCC1, Установка и обновления

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System 75 XE to R8si (Blowback)
Task List: System 75 XE to R8si
234 SI Installation and Upgrades
June 2004
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Three -48 VDC power sources for remotely powering 3 attendant consoles or telephone adjuncts.
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The remote management terminal interface trunk connection location.
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Access to a relay contact is available to actuate a customer-provided light, bell, or similar alarm
device. Administer the system to make contact when a major, minor or warning alarm condition
occurs in the system. The circuitry required for this feature is customer-provided. The device
connected to the alarm leads must not exceed a rating of 30 VAC RMS or 60 VDC at 0.75 amps.
A 25-pair connector labeled AUX is provided on the rear of the control carrier. Connect a cable to this
connector and route to a connecting block on the trunk/auxiliary field.
Auxiliary lead appearances at AUX connector
Color Pin number AUX connector outputs
W-BL
BL-W 26
1 Major
(Note 1)
W-O
O-W 27
2 Minor
(Note 1)
W-G
G-W 28
3
GND
W-BR
BR-W 29
4
GND
W-S
S-W 30
5
GND
R-BL
BL-R 31
6
GND
R-O
O-R 32
7
GND
R-G
G-R 33
8 N/C
R-BR
BR-R 34
9 N/C
R-S
S-R 35
10 N/C