Nortel DMS-100 Series General Description Manual page 99

Note: Perform this step for each LCM unit that needs to use RG-0. The
result of switching ringing generators will result in a MAP terminal display
like the following.
Example of a MAP display:
PM
LCM
LCM HOST 00 1
Unit0: InSv
Unit1: InSv
Drwr: 01 23
.. ..
Both units now use ringing generator 0 (RG-0).
14 To busy unit 1 of the second LCM, type
> BSY UNIT 1
and press the Enter key.
At the LCE frame/cabinet
15
WARNING
Static electricity damage
Before removing the ringing generator or any cards, put on a wrist
strap and connect it to the wrist strap grounding point on the left side
of the frame supervisory panel of the LCM. This protects the
equipment against damage caused by static electricity.
WARNING
Equipment damage
Take the following precautions when removing or inserting a card:
1. Do not apply direct pressure to the components.
2. Do not force the cards into the slots.
Put on a wrist strap.
16 Power down, remove, and make the dual in-line package (DIP) switch
changes to RG-1.
Refer to the Hardware Description Manual , 297-8991-805 for information on
DIP switch settings for the ringing generator. The following figure shows the
DIP switch layout for the NT6X30AA ringing generator. Refer to the DIP
switch layout and settings for the ringing generator used in your office.
SysB ManB
0 0
0 0
InSv Links_OOS: CSide
/RG: 0
/RG: 0
11 11 11
45 67 89 10 23 45
.. .. .. .. .. ..
Ringing in Series II peripherals 3-31
OffL CBsy ISTb
0 0 3
0 0 0
0 , PSide 0
11 11 RG: Pref 0 InSv
67 89 Stby 1 InSv
.. ..
DMS-100 Ringing System
InSv
39
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