Locking Your Phone - Avaya J139 Quick Reference

2. Scroll to Applications and press Select.
3. Scroll to Log out, and press Select.
4. In the confirmation window, press Log out.

Locking your phone

About this task
Lock the phone to prevent unauthorized usage. Locking the phone does not log you out. You can
still receive all incoming calls and make calls to emergency numbers.
Procedure
1. Press Main menu.
2. Select Applications > Lock.
February 2022 Quick Reference for Avaya J139 SIP IP Phone in Open SIP
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Locking your phone
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