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
Hide details for Hook flashHook flash
I have programmed my phone for DTMF with a short flash. I can also initiate an inquiry. When I then want to connect the call and replace my handset the call is not transferred (my phone rings again).
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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