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85
For product assistance, visit www.globarange.com
For A assistance, visit www.joip.com
Programmable settings
Battery recharge
The STATUS 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
18).
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 STATUS 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.
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 20).
L The battery may need to be replaced with new
ones (page 21).
The handset display is blank. L Confirm that the battery are properly installed.
L Fully charge the battery (page 20).
Problem Cause/solution
GT15xxC.book Page 85 Tuesday, July 24, 2007 7:17 PM