ISDN Testers

 

Argus 3U Basic Argus 3U Basic ISDN Tester
Entry level, low cost ISDN tester for simple and convenient testing of BRI and U-interface accesses (TE mode). Fully automatic recognition of the access and protocol. More information
  

Argus 26
Discontinued - please call for availabilityArgus 26 Primary and Basic rate ISDN Tester

Low cost ISDN tester for primary rate, basic rate and POTS as well as permanent circuits (TE or NT mode). Enables easy test and installation of E1, PRI and BRI . Passive monitoring of a D-channel on a PRI or BRI.
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Argus 3U PlusArgus 3U Plus ISDN Tester
Practical ISDN tester for BRI, U-interface and POTS accesses and permanent circuits. Fully automatic recognition of the access and protocol.
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   Argus 125Argus 125 Primary & Basic Rate ISDN Tester
The premium ARGUS tester for all ISDN interfaces PRI, BRI and U-interface and POTS. Supports passive monitoring and decoding on both BRI and PRI accesses. More information

Argus 3U + NT Argus 3U + NT ISDN Tester

Provides NT and TE simulation for BRI interface and TE Simulation for U- interface and POTS accesses. Supports BRI passive monitoring, simulation of the BOTH Exchange and Equipment sides and support for testing permanent circuits. Fully automatic recognition of the access and protocol.More information