Nortel Networks 4025 Telephone User Manual


 
Setting up the handset
17
three short “beep” signals (only during a call). This indicates that
approximately five minutes of talk time remains.
See Figure 2 for battery charge status definitions.
Figure 2: Battery charge status
Note: When new batteries are inserted, a charge status icon does not
display until a complete charge cycle has occurred. However, when
partially charged batteries are inserted, then the charge status icon
displays immediately.
Subscribing the handset to a DECT system
The handset must be subscribed to at least one DECT system before it
can be used.
Before you subscribe to a DECT system, acquire the following information
from your system administrator:
PABX-PIN — this code is used to access the DECT system
DECT system name
local phone number assigned to your DECT handset
PARK-Code (a PARK-Code system ID that should be used only if
more than one DECT system overlaps in your location)
Fully charged - 75 to 100%
Partially charged - 50 to 74%
Partially charged - 25 to 49%
Partially charged- 0 to 24%
Batteries are empty.
An alert tone sounds and the icon (frame) flashes.