Avaya B189 - Restoring Phone Data

The phone displays the Guest Login screen.
3. Enter the extension number and the password in the corresponding boxes.
4. Set the duration for using the guest login in hours by tapping the + and – buttons
as required.
You can set a maximum duration of 12 hours after which the phone automatically
logs out the guest user.
5. Tap Log In.
The phone logs in to the configured extension.
Settings
34 Using Avaya B189 Conference IP Phone January 2014
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