Useful Information
87
For product assistance, visit www.globarange.com
For
A
assistance, visit www.joip.com
Programmable settings
Battery recharge
The
4
indicator is off.
L
The power of the base unit is off.
L
You have not agreed to the Terms of Use for
the
A
services. To use the
A
IP line, you
need to agree to it using the handset (page
19).
L
The Ethernet cable is not connected properly.
Connect it.
L
Your network devices (hub, router, etc.) are
turned off. Check the LEDs for the link status
of the devices.
Problem
Cause/solution
I cannot program items.
L
Programming is not possible while either
another handset or the base unit is being
used. Try again later.
L
Programming is not possible while the base
unit is downloading data from the
A
service. Wait until the
4
indicator stops
flashing and lights in steady green.
While programming, the
handset starts to ring.
L
A call is being received. Answer the call and
start again after hanging up.
I cannot register a handset to a
base unit.
L
The maximum number of handsets (6) are
already registered to the base unit. Cancel
unused handset registrations from the base
unit (page 77).
L
You entered the wrong PIN number. If you
forget your PIN, see page 91.
L
Place the handset and the base unit away
from other electrical appliances.
Problem
Cause/solution
I fully charged the battery, but
3
continues to flash, or
4
is displayed.
L
Clean the charge contacts and charge again
(page 21).
L
The battery may need to be replaced with new
ones (page 22).
The handset display is blank.
L
Confirm that the battery are properly installed.
L
Fully charge the battery (page 21).
Problem
Cause/solution
GT15xxE.book Page 87 Wednesday, August 1, 2007 11:59 AM