D-Link DPH-80 Manual - Page 33

MGCP Production Test, LED Test, Key Scan Test, Hook Switch Test, Codec Transmit Test

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Using Media Gateway Control Protocol (MGCP) MGCP Production Test This section describes the production test supported by the D-Link MGCP phone. The main hardware blocks to be tested are (i) LED, (ii) Key Scan, (iii) Hook Switch, (iv) Codec & Handset, (v) Speaker, (vi) Memory and (vii) Ethernet MAC and PHY. If a test is successful, the MGCP phone will play a Success tone and turn on the Green LED. If a test fails, it will play an Error tone and turn on the Red LEDs. After each test, press '1' to continue on to the next test and '0' to repeat the test. Note: In some tests the MGCP phone cannot determine the outcome of the test and the user must verify it. In such test cases the phone will not play any tone. LED Test This is the first test that is performed. This tests the LEDs. In this test, the three LEDs - Mute(Red), Hold(Red) and Speaker(Green) - glow simultaneously for a few seconds and then turn off. No tone is played for this test, as the MGCP phone cannot detect if the test is successful. Key Scan Test This tests the keys on the IP Phone. In this test, the user needs to press the keys on the phone in the following order: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, *, #, 'mute', 'hold', 'redial', and 'speaker'. Hook Switch Test This tests the hook switch. In this test, the default status is on-hook. Start the test with 'off-hook' followed by 'on-hook'. Codec Transmit Test This test determines if the codec transmission is working properly. In this test, a tone is generated in the handset and speaker simultaneously. It is played and is not interrupted until the user ends the test by pressing '1' to continue on to the next test or by pressing '0' to repeat the same test. 33

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Using Media Gateway Control Protocol (MGCP)
MGCP Production Test
This section describes the production test supported by the D-Link MGCP
phone. The main hardware blocks to be tested are (i) LED, (ii) Key Scan, (iii)
Hook Switch, (iv) Codec & Handset, (v) Speaker, (vi) Memory and (vii) Ethernet
MAC and PHY. If a test is successful, the MGCP phone will play a
Success
tone and turn on the
Green
LED. If a test fails, it will play an
Error
tone and turn
on the
Red
LEDs. After each test, press ‘1’ to continue on to the next test and ‘0’
to repeat the test.
Note: In some tests the MGCP phone cannot determine the outcome of the test
and the user must verify it. In such test cases the phone will not play any tone.
LED Test
This is the first test that is performed. This tests the LEDs. In this test, the three
LEDs – Mute(
Red
), Hold(
Red
) and Speaker
(Green
) – glow simultaneously for
a few seconds and then turn off. No tone is played for this test, as the MGCP
phone cannot detect if the test is successful.
Key Scan Test
This tests the keys on the IP Phone. In this test, the user needs to press the
keys on the phone in the following order:
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, *, #, ‘mute’,
‘hold’, ‘redial’, and ‘speaker’.
Hook Switch Test
This tests the hook switch. In this test, the default status is on-hook. Start the
test with ‘off-hook’ followed by ‘on-hook’.
Codec Transmit Test
This test determines if the codec transmission is working properly. In this test,
a tone is generated in the handset and speaker simultaneously. It is played and
is not interrupted until the user ends the test by pressing ‘1’ to continue on to
the next test or by pressing ‘0’ to repeat the same test.