Avaya Nortel Communication Server 1000 Reference page 673
Circuit card reference
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Also See for Nortel Communication Server 1000:
- Manual (570 pages) ,
- Configuration manual (350 pages) ,
- Hardware installation and maintenance (262 pages)
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Table 278: Asia Pacific power supply DIP switch settings
Ring Frequency(Hz)
Switch
Setting
S1_3
S1_4
S1_8
Table 279: European power supply DIP switch settings
Ring Frequency(Hz)
Switch
Setting
S1_3
S1_4
S1_8
Table 280: North American power supply DIP switch settings
Ring Frequency(Hz)
Switch
Setting
S1_3
S1_4
S1_8
The following figure shows the dip switch settings on the board of the MGU.
Circuit Card Reference
Ringing
Amplitude(Vrms)
20 25 50
Switch
Setting
off
on
on
S1_5
S1_6
S1_7
Ringing
Amplitude(Vrms)
20 25 50
Switch
Setting
off
on
on
S1_5
S1_6
S1_7
Ringing
Amplitude(Vrms)
20 25 50
Switch
Setting
on
off
on
S1_5
S1_6
S1_7
Message waiting Lamp(VDC)
70 75 80 86
Switch
Setting
S2
on
S3
off
S4
off
Message waiting Lamp(VDC)
70 75 80 86
Switch
Setting
S2
on
S3
off
S4
off
Message waiting Lamp(VDC)
70 75 80 86
Switch
Setting
S2
off
S3
off
S4
on
MGU dip switch settings
-120
150
on
on
off
-120
150
off
off
on
-120
150
off
off
on
July 2011
673
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