user manual

ND-20292
CHAPTER 3
APRIL, 1990
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KEY FUNCTION (OFF LINE)
SPKR - ON/OFF Line
TEL # - Selects Trunk Group number
F/W - Increments Trunk Group number
CLEAR -
ENTER - Enters each assignment
B/W - Decrements Trunk Groun number
GUIDE TO FEATURE PROGRAMMING
IEMORY BLOCK BEING
MEMORY BLOCK THAT MEMORY BLOCK THAT MAY
ROGRAMMED MUST BE PROGRAMMED HAVE TO BE PROGRAMMED
4B6 3Bl
382
CPU-EB3 or higher.
NOTES:
1. Line key and incoming ring duration time
correspondence.
LKl = Less than 0.1 set
LK2 = More than 0.1 set but less than 0.3 set
LK3 = More than 0.3 set but less than 0.45 set
LK4= More than 0.45 set but less than 0.65 set
LK5 =More than 0.65 set but less than 0.9 set
LK6= More than 0.9 set but less than 1.5 set
LK7 =More than 1.5 set but less than 2.5 set
LK8 = More than 2.5 set
2. Depressing the ENTER key increments the
display to the next Trunk Group number.
3. The Trunk Group number is incremental or
decremental with the F/W and B/W keys.
4. This assignment is valid for CENTREX or PBX
Lines connected to COI-EB ETUs.
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GENERAL INFORMATION - CENTREX RINGING ASSIGNMENT
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i I
i This area of the memory block is used to assign one of the two Ring Patterns available to particular types of !
f incoming ring signals. The assignments correspond to the duration of the incoming ring signals and are f
i programmed in a Trunk Group basis.
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300-145