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
Show details for InstallationInstallation
Show details for ProgrammingProgramming
Show details for SoftwareSoftware
Hide details for TerminalsTerminals
Show details for Display menuDisplay menu
Show details for Fax machine outside line seizureFax machine outside line seizure
Show details for Hook flashHook flash
Show details for ISDN telephone outside line seizureISDN telephone outside line seizure
Show details for Modem data transferModem data transfer
Show details for *Star - key*Star - key
Show details for USBUSB
 

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