Siemens optiPoint 420 standard - Basic Operating Instructions; optiPoint 420 Control Panel Overview

Basic operating instructions
9
Basic operating instructions
optiPoint 420 economy/economy plus/standard and
optiPoint self labeling key module control panel
optiPoint 420
1
economy economy plus standard
Full-duplex speakerphone feature - -
;
Illuminated display - -
;
Headset port -
;;
2. LAN-Schnittstelle -
;;
Interface for add-on equipment - -
;
Option bays 0 0 2
[1] The name and model of your telephone are printed on the base.
Keys for telephone settings
Microphone for
speakerphone mode
1
Speaker for open listening
and ring tones
Key for confirming a function
Keys for scrolling to functions
Handset
Keypad
Backlight
1
graphics
display, 2 lines with
24 chars
Key field
–
freely programmable
keys
2
Key field
–
fixed function keys
2
:
Program/Service
3
Redial
3
Mailbox
Mute or Internal
Speaker
3
optiPoint self labeling
key module
1
[1] optiPoint 420 standard only
[2] With automatic key labeling
[3] Cannot be changed on optiPoint 420