User Guide

User Guide for the SIP-T21(P) E2 IP Phone
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3. Select the desired key type from the Type field.
4. (Optional.) Select the desired line from the Account ID field.
5. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
6. (Optional.) Enter the corresponding value in the Value field.
7. Press the Save soft key to accept the change or the Back soft key to cancel.
To customize the programable keys via web user interface:
1. Click on Dsskey->Programable Key.
2. Customize specific features for these keys.
3. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
Label is configurable only when customizing SoftKey (1-4).
4. Click Confirm to accept the change.
Note
You can click Reset To Default to reset custom settings to defaults.
Then you can press the keys on the phone to perform the features you configured.
For example:
Navigation keys and function keys are configurable via web user interface only.
The X key can be used as a Cancel key or mute key. It cannot be customized when keep
mute feature is enabled. For more information, contact your system administrator.