Ular phone – Panasonic BB-GT1540 User Manual
Page 85
Useful Information
85
For product assistance, visit www.panasonic.com/help
For A assistance, visit www.joip.com
*1 BB-GT1540
I cannot page the handset.
L
The paged handset is too far from the base
unit.
L
The paged handset is in use. Try again later.
I cannot page the base unit.
L
The base unit is in use. Try again later.
I cannot turn the clarity booster
on.
L
Other units are in use and the system is busy.
Try again later.
k
I cannot make long
distance calls.
L
Make sure that you have long distance
service.
l
I answered a call when
the phone rang, but the call
was disconnected.
L
The ringer may continue to sound for several
seconds after the caller hangs up because of
the time lag of the signal transmission.
l
During a conversation,
the following occurs:
– noise is heard.
– the sound is interrupted.
– the sound is delayed.
L
It may be caused by someone using a
computer connected to the same network as
the unit.
L
Confirm the speed of Internet connection. The
unit requires 100 kbps for each upstream and
downstream. If less than 100 kbps is
provided, visit www.joip.com or contact the
A service provider.
Problem
Cause/solution
GT15xx.book Page 85 Monday, June 4, 2007 8:52 AM