The optiPoint application module is a color display and alphanumeric keypad Add-on module and can be connected to the phones Siemens optiPoint 410 standard, optiPoint 410 advance,
optiPoint 420 standard and optiPoint 420 advance.
Backlit, graphic, swiveling touch screen color display with 320 * 240 points
alphanumeric keyboard with German label
7 operating languages for local applications
Import / Export of phonebook entries to and from the PC