Nortel Networks BCM1000 manual Emergency telephone does not function, LED Display screen settings

164Chapter 14 Troubleshooting

3To set the parameters for the System Status Sanity check, click the LED Settings tab. The LED Settings record appears.

Figure 72 System Status Monitor LED Settings record

Table 39 lists the values on the LED Settings screen.

Table 39 LED Display screen settings

Attribute	Values	Description
Version	Read only.	The current version of the LED monitoring application.
Reset	Yes, No, N/A	Use Yes to allow the system status monitor board to reset the
		computing platform in the event that the sanity check fails the
		user set parameters.
Sanity Time	60-255	The time in seconds between sanity checks.
	Default: 240
Timeouts	0-254	The number of sanity checks that must fail before the system
	Default: 10	status monitor sends a reset signal to the computing platform.

Emergency telephone does not function

If the emergency telephone is connected to the system, use the following procedure:

1Check the power LED on the ASM 8 to check that the ASM 8 is receiving power.

2Check that the emergency telephone has dial tone.

3Check the external line and emergency telephone connections.

4To avoid damage to the emergency telephone, connect the telephone directly to the external line and check for dial tone.

5Replace the MSC.

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