6. In the Password field, type your password.
7. Press Enter.
The phone displays the Guest login is in progress notification. After logging in,
you are directed to the Phone screen of your primary phone.
Logging out of your primary phone extension using a host phone
About this task
You must log out of your primary phone extension on the host phone or turn off the host phone if
you want to resume using your primary phone.
Procedure
1. Press Main menu.
2. Scroll to Applications, and press Select.
3. Scroll to Guest logout, and press Select.
The phone displays the Guest logout in progress notification and rolls back to the
host settings.
Pre-configuration of keys
With the Pre-configuration of keys feature, the Phone screen displays a pre-determined set of
phone keys for accessing features, applications, and line appearances. Using this feature, you can
add and access BLF lines and auto-dialing phone extensions.
Your system administrator does the phone key configuration. If pre-configured keys are forced,
you cannot customize the mapping and labels.
If pre-configured keys are not forced, you can change their mapping and labels as required.
The forced keys have a priority over customizable keys. This does not apply to Call Appearance,
Shared Call Appearance and Busy Lamp Field keys as they are not dropped but moved to a
different location.
Contact your system administrator if you need to replace, move, or relabel the forced keys.
Push-To-Talk
With the Push-To-Talk feature, you can call another user and have your call answered
automatically.
Advanced features
February 2022 Using Avaya J159 SIP IP Phone in Open SIP 96
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