Basic operating instructions
optiPoint 410 advance control panel
Speaker for open listening
and ring tones
Handset
Keys for telephone settings
Backlight graphics
display, 4 lines with
24 chars
Fixed function key: Release
Keys for scrolling to functions
Key for confirming a function
Basic operating instructions
–
Key field
fixed function
keys:
1
Program/Service
1
Redial
Mute or Internal
1
Speaker
–
Key field
freely programmable
keys
Keypad
optiPoint key module
Microphone
for speakerphone mode
9