Huawei EchoLife ET323, Руководство пользователя

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EchoLife ET523 IP Phone User Manual 6 Restore Factory Default Setting
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6
Restore Factory Default Setting
Restoring the factory default settings will clear all configuration information
of the phone. Backup or print all the settings before you restore factory
default settings. Huawei is not responsible for restoring lost parameters and
cannot connect to your VoIP service provider.
Restore the factory default settings as follows:
Disconnect the network cable. Then power off and restart the phone before resetting
factory default settings.
Step 1
Press
OK
to enter the keypad configuration UI menu, and select
Config
.
Press OK to enter submenu, and select Factory Reset . (See Table 4-1 for
details.)
Step 2
Enter the MAC address printed on the bottom of the sticker with the following
mapping:
0–9: 0–9
A: 22 (Press 2 key twice and A is displayed on the LCD.)
B: 222
C: 2222
E: 333
F: 3333
For example : if the MAC address is 0018820E395 , you should enter
0002228200333395 . The LCD can display the entered MAC address 00188200E395 .
If there are digits like 22 in the MAC, you need to enter 2 and press RIGHT
to move the cursor or wait for four seconds for entering another 2 .
Step 3
Press
OK
to move the cursor to
OK
. Press
OK
again to confirm. If the MAC
address is correct, the phone will reboot. Otherwise, it will exit to previous
keypad menu.