6
Settings menu 22
Ports on the underside of the phone 23
Threading the connection cables 24
How to use network connections 24
Updating the phone 25
Telephone settings 26
Display 26
Setting the display contrast 26
Setting the display language 26
Audio 27
Adjusting the volume during a call 27
Adjusting the ringer tone 27
Adjusting the attention ring volume 27
Adjusting the speakerphone to the room acoustics 28
Call settings 28
Preventing and allowing call waiting (automatic camp-on) 28
Muting the call waiting tone 29
Door opener 29
Configuring a speed-dial key 30
Activating or deactivating the night answer service 30
Settings that impact energy efficiency 31
Programming the function keys 32
Configuring function keys 32
Programming a procedure key 33
Configuring selected dialling keys 34
Deleting function key programming 34
Making calls 36
Receiving calls 36
Answering a call via the handset 36
Answering a call via the loudspeaker 36
Answering a call via the headset 36
Picking up a specific call for a colleague 37
Using the speakerphone 37