ISDN Tester
ICHECKplus - Kurth Electronic GmbH
Checking the ISDN-S/T-Interface with the ICHECKplus is very easy to do even for a non-expert in the field of telecommunications in a quick and user-friendly way. The ICHECKplus is used to check the basic NT functions and the ISDN installation for wiring and application faults. The ICHECKplus is powered by the live ISDN-S/T-Interface and so it doesn't need any batteries or an additional power source.