6. Call barring
Emergency Services 999 and 112 calls can still be made. From switchboards you can dial access code 9 followed by 999 or 112, RCL button 999 or RCL button 112.
To bar and cancel an individual handset from making external calls
You can lock your handset and bar all outgoing calls. Call barring prevents unauthorised use of your handset. Incoming calls are not affected.
STO | # | 1 | LNR | ✱ | 1 |
•Press the STO button.
•Press the # button.
•Press the 1 button.
•Enter the system code. (Standard setting is 0000.)
•Press the LNR button.
•Press the ✱ button.
•Press the 1 button.
•Enter the internal number of the handset you wish to control.
Either
•Press 0 to prevent the selected handset from making external calls. It can still make internal calls and external emergency calls.
Or
•Press 1 to allow the selected handset making external calls.
Then
•Press STO to confirm.
If you are using the Diverse Executive Handset please refer to that user guide
To store your own ‘special numbers’
Before call barring has been set, you can add up to four special numbers, each up to 16 digits long. You can do this from any handset.
| # | ABC | JKL |
|
STO | 2 | 5 | LNR | |
|
|
|
•Press the STO button.
•Press the # button.
•Press the 2 button.
•Press the 5 button.
•Enter the system code (default 0000).
•Each time you press the LNR button, the display shows the four memories for your emergency number 1
•Enter your emergency number.
•Press the STO button to confirm. You hear a confirmation beep.
You can overwrite each number by repeating these steps.
To cancel your own ‘special numbers’
| # | ABC | PQRS |
STO | 2 | 7 |
•Press the STO button.
•Press the # button.
•Press the 2 button.
•Press the 7 button.
•Enter the system code (default 0000).
•Press the STO button.
My Emergency numbers are
1
2
3
4
23
