Frequently Asked Questions
Overview


Please first select a category and then take a look at the relevant questions. Click on the question to view the answer.

Show details for AccessoriesAccessories
Show details for Add-on devicesAdd-on devices
Show details for Computer telephonyComputer telephony
Show details for ConnectingConnecting
Show details for Door phone unitDoor phone unit
Show details for FeaturesFeatures
Show details for GeneralGeneral
Hide details for InstallationInstallation
Show details for A 30 moduleA 30 module
Show details for S0-busS0-bus
Show details for S0 wiringS0 wiring
Show details for SetupSetup
Show details for ST 20ST 20
Show details for ST 25 / ST 30ST 25 / ST 30
Show details for ProgrammingProgramming
Show details for SoftwareSoftware
Show details for TerminalsTerminals
Show details for USBUSB

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