User's Manual

Chapter 2 — Identifying the Option 11C Mini equipment Page 33 of 332
Option 11C Mini Planning and Installation Guide
Table 2
Asia Pacific/Cala power supply DIP switch settings
In the Asia Pacific/Cala region, usage of the high voltage Message Waiting
Lamp is optional. The following table shows the settings for 25Hz, 75V and
-150V for the Message Waiting Lamp.
Ringing Frequency (Hz) Ringing Amplitude (Vrms) Message Waiting Lamp (VDC)
Switch
Setting
20 25 50
Switch
Setting
70 75 80 86
Switch
Setting
-120 -150 Disable
1 OFF 3 ON 6 NOT USED
2 ON 4 OFF 7 OFF
5 OFF 8 ON
Table 3
Europe power supply DIP switch settings
In Europe, usage of the high voltage Message Waiting Lamp is not allowed.
The following table shows the settings for 25Hz, 75V and the Message
Waiting Lamp is Disabled.
Ringing Frequency (Hz) Ringing Amplitude (Vrms) Message Waiting Lamp (VDC)
Switch
Setting
20 25 50
Switch
Setting
70 75 80 86
Switch
Setting
-120 -150 Disable
1 OFF 3 ON 6 NOT USED
2 ON 4 OFF 7 ON
5 OFF 8 ON