General Information
12
Properties of the Telephone Models
This section provides an overview of the optiPoint 410/420 telephone
models and their properties.
Telephone
Model
Function Keys
Connection of
Side Car Unit
Display Lines x Characters
Headset
Port
USB Master
Mini-Switch
e.g. PC connection
Speakerphone Mode
SLK
Secure Call (SPE)
optiPoint 410
entry
8 - - - - - - - -
optiPoint 410
economy
12 - 2x24 - - - - - -
optiPoint 410
economy plus
12 - 2x24  -  - - 
optiPoint 410
standard
12  2x24  -   - 
optiPoint 410
advance
19  4x24     - 
optiPoint 420
economy
12 - 2x24 - - - -  -
optiPoint 420
economy plus
12 - 2x24  -  -  
optiPoint 420
standard
12  2x24  -    
optiPoint 420
advance
18  4x24      