Administrator's Manual
6. Built-in Test Plan
Version 1.4
97
July 2010
6
Built-in Test Plan
The phone provides a built-in test for verifying its operational integrity. This test can be performed
before deployment and in cases of troubleshooting. The built-in test is comprised of numerous
tests that are performed in one continuous sequence, where each test is followed by another
consecutively, in the order listed below:
Keypad and off-hook/on-hook test
Green-color LEDs test
Red-color LEDs test
Handset microphone (recording/speaking) and handset receiver (playing/listening) test
Headset microphone (recording/speaking) and headset headphone/receiver
(playing/listening) test
Speaker microphone (recording/speaking) and speaker receiver (playing/listening) test
MAC address and serial number verification
6.1
Test Preparation
Before you can start the built-in test, you need to cable the phone as follows:
1.
Connect the phone’s LAN port to a switch, using a LAN cable.
2.
Ensure that the DHCP server is functioning.
3.
Connect a headset to the phone.
4.
Power on the phone and wait until initialization is complete.
5.
From this stage onwards, follow the procedures described in the subsequent sections and in
consecutive order. In other words, continue with the procedure described in Section
6.2
on
page
98
.
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