Argus 125 ISDN Tester


The ARGUS 125 tests ISDN BRI/PRI voice connections and can also be upgraded to a Next Generation Voice Tester, when necessary.

ISDN handheld tester with comprehensive options: the ARGUS 125 tests all ISDN interfaces including BRI, PRI and E1 without having to swap modules. It tests voice connections via ISDN and POTS. In addition, the handheld tester provides all functions necessary for installing and maintaining BRI S/T and U, as well as POTS accesses.

ISDN handheld tester supporting all of the important interfaces
PRI and BRI interfaces in TE/NT/Leased Line mode and monitoring of the D channel
Integrated POTS and BRI U interfaces (4B3T or 2B1Q) in TE mode
Large internal memory for decoding D channel data inside the tester
Voltage and RC measurements complemented by a loop length calculation
Automatic test sequence (auto test) – results are saved
USB port for data transfer to PC; batteries can be charged inside the tester
Fully accessorized (test leads, carrying case, manual, WINplus, etc.)
Option: E1 bit error test on all B channels (framed / unframed)