Yealink SIP-T21 E2 Administrator's Guide

Configuring Basic Features
197
Parameters
Permitted Values
Default
1 (Enabled). It is only applicable to SIP-T54S, SIP-T52S, SIP-T48G/S, SIP-T46G/S and SIP-
T29G IP phones.
Web User Interface:
None
Phone User Interface:
None
To upload custom screen saver via web user interface:
1. Click on Settings->Preference.
2. Select Custom from the pull-down list of Screensaver Type.
3. In the Upload Screensaver field, click Browse to locate the custom picture from your
local system.
4. Click Upload to upload the file.
5. The Upload Screensaver field appears only if Screensaver Type is set to Custom.
The custom screen saver appears in the pull-down list of Screensaver. The Screensaver
field appears only if Screensaver Type is set to Custom.
To set the system screen saver via web user interface:
1. Click on Settings->Preference.

Yealink SIP-T21 E2 Specifications

General

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