Lucent Technologies 1100 manual Module is online to a Remote Module no

Troubleshooting

Table 4-3 shows the LED flashes that may occur on the Switch Module after the power-up LED sequence.

Table 4-3. Module LED Blink Sequence

LED	Meaning
Sequence
G	Module is online to a Remote Module; no
	abnormalities have been detected.

GGModule is in COD (Call on Demand) waiting mode; no abnormalities have been detected.

GGGModule is idle and waiting for connect sequence; no abnormalities have been detected.

R	DSP is off-line. Try to power cycle the module. If
	continues, contact the Helpline.
RR	Module is waiting for connection to DEFINITY
	DCP port. (PHONE/SWITCH port on the
	Extender is not connected) Check the
	connection and that the distance between the
	DEFINITY ECS port and the Switch Module is
	within 500 ft.

RRRModem error. Try to power cycle the module. If it continues, contact the Helpline.

Y	Modem is trying to connect, or modem is
	disconnecting. No abnormalities have been
	detected.

4-6Issue 1 June 1998