1403-05: FSK Message Waiting Lamp for Single Line Set
[System:
Class of Service:
SLTs:
SLTs(1403):
FSK Msg Waiting Lamp]
Use this option to enable or disable FSK Message Waiting for single line ports. If both this option and
1403-04: High Voltage Message Waiting Lamp for Single Line Set [System: Class of Service: SLTs: SLTs(1403): HiVolt Msg Waiting Lamp]
are enabled, the system uses FSK Message Waiting.