Configuring Security Features - Yealink SIP-T54S Administrator's Manual

Configuring Security Features

This chapter provides information for making configuration changes for the following security-
related features:
User and Administrator Passwords

Auto Logout Time

Phone Lock

Transport Layer Security (TLS)

Secure Real-Time Transport Protocol (SRTP)

Encrypting and Decrypting Files

Incoming Signaling Validation

User and Administrator Passwords
Some menu options are protected by two privilege levels, user and administrator, each with its
own password. When logging into the web user interface, you need to enter the user name and
password to access various menu options. The default user password is "user" and the default
administrator password is "admin".
For security reasons, the user or administrator should change the default user or administrator
password as soon as possible. A user or an administrator can change the user password. The
administrator password can only be changed by an administrator.
Advanced menu options are strictly used by administrators. Users can configure them only if
they have administrator privileges.
Procedure
User or administrator password can be changed using the following methods.
Central Provisioning
(Configuration File)
Web User Interface
Phone User Interface
<y0000000000xx>.cfg
Configuring Security Features
Change the user or administrator
password of the IP phone.
Parameter:
static.security.user_password
Change the user or administrator
password of the IP phone.
Navigate to:
http://<phoneIPAddress>/servlet?
p=security&q=load
Change the administrator
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