SpectraLink 150 M3 MCU manual System Administration, Troubleshoot Error Codes

SpectraLink Corporation Link WTS Installation and Operation

8. System Administration

8.1Troubleshoot Error Codes

When an alarm is detected, the Error LED will light and the MCU’s status LEDs will display an alarm code.

If the error code refers to a Base Station problem, the Base Station LED will indic ate which Base Station has the problem. If more than one Base Station LED is on, the error code refers to the lowest numbered Base Station with an error. Use the STEP button to select another Base Station to display its error code.

Contact SpectraLink Customer Support at (800) 775-5330 (Monday through Friday, 7:00 a.m. to 6:00 p.m. Mountain Time) for additional assistance in troubleshooting your system.

8.2Troubleshoot Phone Features

If Wireless Telephone features are not working properly, disconnect the Wireless Telephone from the MCU and plug a wired telephone into the port. The telephone should be the same type as the emulated telephone. Refer to the appropriate section of LinkPlus Digital Integration Guide for more details.

Test the features on the wired telephone.

∙For analog MCUs, verify that feature access codes and switchhook flash work correctly.

∙For digital MCUs, verify that features are assigned to the correct keys and are working properly. Refer to the appropriate section of LinkPlus Digital Integration Guide for button mapping information for the brand of telephone system at your location.

!connector on the phone than on the back of the MCU. Therefore you may need phone cord or an adapter to perform these tests.Certain four-wire telephones (such as MERLIN LEGEND) use a different

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