ADTRAN IP 706 Administrator's Manual

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ADTRAN IP 706 Administrator's Manual Manual pdf 54 page image

Troubleshooting ADTRAN IP 700 Series Phone Administrator Guide54 Copyright © 2011 ADTRAN, Inc. 6AOSAG0001-31ALED TestThe LED Test can verify that all light emitting diodes (LEDs) on the phone function properly. Use thefollowing steps to perform an LED test:1. Select 4 from the Diagnostics menu.2. Select the All On soft key.3. Verify the four LED lights on the phone face are working properly.4. Select the All Off soft key.5. Press the Exit soft key to return to the idle screen.Ping TestThe Ping Test can verify network connectivity by checking the ability to ping a valid IP address. Use thefollowing steps to perform a ping test:1. Select 5 from the Diagnostics menu.2. Using the keypad, enter the IP address to ping. (Be sure the IP address you enter is valid andaccessible.)3. Select the Ping soft key. The progress of the ping test will display, indicating the packet numberbeing sent and providing an overall outcome of success or fail.4. Select the Exit soft key to return to the idle screen.Backlight TestThe Backlight diagnostic option verifies the LCD screen backlighting feature is functioning. Use thefollowing steps to test the backlight:1. Select 6 from the Diagnostics menu.2. Select the Off soft key. If working properly, the backlight will turn off.3. Select the On soft key. The backlight should turn back on.4. Select the Exit soft key to return to the idle screen.When entering one or two digit numbers for portions of the IP address, use the * key tomove to the next entry segment. For example, to enter an IP address of 10.10.151.201, youwould press the following key sequence from the number pad: 10*10*151*201.