![background image](http://html.mh-extra.com/html/panasonic/globarange-bb-gt1500e/globarange-bb-gt1500e_operating-instructions-manual_269953091.webp)
Useful Information
91
For product assistance, visit www.globarange.com
For
A
assistance, visit www.joip.com
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