Siemens OPTIPOINT HIPATH 2000 - Manual (Page 9)

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