Yealink SIP-T21 E2 Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
924
password of the IP phone.
Details of the Configuration Parameter:
Parameter
Permitted Values
Default
static.security.user_password
String within 32 characters
user
Description:
Configures the password of the user or administrator for phone’s web user interface access.
The IP phone uses “user” as the default user password and “admin” as the default
administrator password.
The valid value format is username:new password.
Example:
static.security.user_password = user:123 means setting the password of user (current user
name is “user”) to password 123.
static.security.user_password = admin:456 means setting the password of administrator
(current user name is “admin”) to password 456.
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->Advanced (default password: admin) ->Change Password
Note: You cannot change the user password via phone user interface.
To change the user or administrator password via web user interface:
1. Click on Security->Password.
2. Select the desired value (user or admin) from the pull-down list of User Type.
3. Enter new password in the New Password and Confirm Password fields.
Valid characters are ASCII characters 32-126(0x20-0x7E) except 58(3A).

Yealink SIP-T21 E2 Specifications

General

Brand	Yealink
Model	SIP-T21 E2
Category	IP Phone
Language	English