Yealink SIP-T2 SERIES Administrator's Manual page 858

Administrator's Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
Description:
Configures the password of the administrator for phone's web user interface access.
The IP phone uses ―admin‖ as the default administrator password.
Example:
security.user_password = admin:123 means setting the password of administrator
(current user name is ―admin‖) to password 123.
Note: IP phones support ASCII characters 32-126(0x20-0x7E) in passwords. You can
set the password to be empty via web user interface only.
Web User Interface:
Security->Password
Phone User Interface:
Menu->Settings->Advanced Settings->Set Password
To change the administrator password via web user interface:
1. Click on Security->Password.
2. Select admin from the pull-down list of User Type.
3. Enter the current administrator password in the Old Password field.
4. Enter new password in the New Password and Confirm Password fields.
Valid characters are ASCII characters 32-126(0x20-0x7E) except 58(3A).
5. Click Confirm to accept the change.
To change the administrator password via phone user interface:
1. Press Menu->Settings->Advanced Settings (default password: admin) ->Set
Password.
2. Enter the current administrator password in the Old PWD field.
3. Enter new password in the New PWD field and Confirm PWD field.
Valid characters are ASCII characters 32-126(0x20-0x7E).
4. Press the Save soft key to accept the change.
836
Parameter Permitted Values Default