Administrator's Manual
6. Built-in Test Plan
Version 1.4
101
July 2010
6.5
Handset Test
Upon successful completion of the Red-color LEDs test (in the previous section), perform the
Handset test. This test verifies the correct functioning of the handset, which includes the
following:
Handset’s microphone (transmitter) for speaking
Handset’s receiver (speaker) for listening
¾
To test the handset:
1.
Press any key; the LCD screen displays the message ”Prepare to test handset. Off hook to
start”.
Figure
6-6: Handset Test
2.
Off hook the phone; the LCD screen displays the message “start recording”.
Figure
6-7: Handset Test - Recording
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