Panasonic JOIP BB-GT1540E - Manual (Page 91)

Useful Information
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Dial lock/Base unit PIN
Important:
L
Anyone can turn off the dial lock/base unit PIN using the following method.
Be sure to keep these Operating Instructions in a safe place in order to
prevent unauthorised persons from using your phone without permission.
I cannot operate the answering
system. L Someone is operating the answering system.
L
If someone is talking on a conference call, you
may not be able to operate the answering
system. Try again later.
Problem Cause/solution
I cannot remember the dial lock
password.
L
Turn the dial lock off using the following
method.
1
K i {#}{2}{5}{1}
2 Press {*}{7}{0}{0}{0}.
3 Press M 2 times. i {i}
I cannot remember the PIN. L Change the PIN using the following method.
1
K i {#}{1}{3}{2}
2 Press {*}{7}{0}{0}{0}.
3 Enter the new 4-digit base unit PIN. i
M
i {i}
Problem Cause/solution
GT15xxE.book Page 91 Wednesday, August 1, 2007 11:59 AM