Note
When planning to use a handset with more than
one base, we recommend that you:
• Give a number to each base (from 1-4).
• Number each handset (from 1-6).
• Register your handset(s) at base 2 (and 3 & 4
if used) using the same internal number as at
base 1.
Press the UPbutton to scroll to the
Base menu
.
Press the OKbutton to confirm.
Use the UPor DOWN button to scroll to
Base settings
.
Press the OKbutton to confirm.
Use the DOWNbutton to scroll to
Handsets
.
Press the OKbutton to confirm.
Use the DOWNbutton to scroll to
De-register
.
Press the OKbutton to confirm.
Enter the System Code.
Press the OKbutton to confirm.
Use the UPor DOWN button to scroll to the
handset that you want to de-register.
Press the OKbutton to confirm.
This will time out and go back to idle.
Or
Press the Cbutton until you get back to idle.
The handset is now de-registered.

To de-register your BT On-Air 2000

Executive handset from the base

COK
COK
COK
COK
COK
COK
COK
9
On-Air 2000 Executive ~ 3rd Edition ~ 2nd August ’02 ~ 4744
On the handset:-
Use the UPbutton to scroll to
Base
.
Press the OKbutton to confirm.
The display will show
Register
.
Press the OKbutton to confirm.
Use the UPor DOWN button to scroll to
Custom
.
Press the OKbutton to confirm.
Use the UPor DOWN button to scroll to
the required base number.
Press the OKbutton to confirm.
At this stage if you require you can edit the
base name.
Press the OKbutton to confirm.
Enter the System Code using the keypad.
Press the OKbutton to confirm.
The display will now flash
Searchingfor base
.
You will then see a list of the available
handset numbers.
Use the UPor DOWN button to scroll to
the number you require.
Press the OKbutton to confirm.
After a few seconds the handset will be
registered and display:
Ccan also be pressed to return
to idle.
COK
COK
COK
COK
COK
COK
COK
COK
Base 1Handset 2
Note
The number you save becomes the handset’s name
(ie. ‘Handset 2’).