If the display fails to light up or the battery icon is flashing, recharge the battery. 
If the radio reception icon doesn't appear on the telephone display: 
•  Check that you are in an area covered (if you are not, move close to a radio access point). 
•  Check that the telephone is properly installed in the system (consult the PABX manager). 
Auto install?: if the display indicates this message, please contact your installation technician or consult the 
following chapter: Registering the telephone. 
2.6  Switching off your telephone  
•  Press the switch on/off key (long press). 
•  Confirm switching off: Yes. 
•  Your telephone is switched off.