ISDN & Analog Test Telephone

Argus 3U Plus - Packet Data Systems Ltd. (PDS)

A practical and easy to use tester for basic rate ISDN (S/T and U) and POTS (analog). In addition to the features offered by the Argus 3U Basic, this model supports POTS (analog) testing. The Argus 3U automatically detects the ISDN line configuration including interface type, protocol, point to point/point to multipoint, ISDN services available, and any active call diversions. G.821 bit error rate tests may be run during a call with adjustable good/bad threshold and injection of errors if required.