This 140 page 8.5" by 11" operating manual describes the operation and application of the EZ-TESTER DS. It provides step-by-step procedures for testing T1 and 4-wire local loop circuits, and explains the function of each test set option. The manual includes 180 illustrations of menus, test setups, test results, and captured data as actually shown on the EZ-TESTER DS screen. 14 pages of appendices list the test set specifications and provide examples of test pattern data formats, signalling bit codes, MF and DTMF frequencies, ISDN facility option codes, and VT channel numbering schemes. Manual is provided at no extra cost with the purchase of each EZ-TESTER DS.

Part Number: 610067
Price: $25.00