Topcom Butler 4011/4011C Sim
4.21 The R key (flash)
Press the Flash key ‘R’ to use certain services such as “call waiting” (if your telephone company offers this feature); or to transfer calls if you use a telephone exchange (PABX). The Flash key ‘R’ is a brief interruption of the line. You can set the flash time to 100ms or 300ms. This is set to 100ms by default! However, if your system requires a longer flash time, do the following:
•Press the Programming key 
.
•Press the Up or Down key 
repeatedly until ‘SETTING’ appears on the display
•Press the Programming key 
.
•Press the Up or Down key 
repeatedly until ‘RECALL’ appears on the display.
•Press the Programming key 
.
•Press the Up or Down key 
repeatedly to select the flash time:
–SHORT = 100ms
–LONG = 300ms
•Press the Programming key 
to confirm your selection.
4.22 Changing the PIN code
Certain functions are only available if you know the PIN code of the telephone.
The PIN code has 4 digits. The default PIN code setting is ‘0000’. If you would like to change the default PIN code and set your own secret code, do the following:
•Press the Programming key 
.
•Press the Up or Down key 
repeatedly until ‘SETTING’ appears on the display.
•Press the Programming key 
.
•Press the Up or Down key 
repeatedly until ‘PIN CODE’ appears on the display.
•Press the Programming key 
.
•‘OLD CODE’ appears on the display.
•Enter the old PIN code. Use the number keys.
•Press the Programming key 
.
•‘NEW CODE’ appears on the display.
•Enter the new PIN code in. Use the number keys.
•Press the Programming key 
.
•‘AGAIN’ appears on the display.
•Enter the new PIN code again. Use the number keys.
•Press the Programming key 
.
•You hear a confirmation tone. The new PIN code has been set.
Do not forget your personal PIN code. If you do, you have to restore the default settings (reset – See “4.30 Complete reinitialisation of the telephone” on page 27).
22 | Topcom Butler 4011/4011C Sim |
