TELECOMMUNICATIONS LINE TEST SYSTEM

A telecommunication test for a line (13) to be tested includes a test measurement device (10) coupling with the line (13). The test measurement device (10) determines parameter measurement data from the line (10). A processor (16) receives the parameter measurement data. A first communication path (18) between the test measurement device (10) and the processor (16) transmits the parameter measurement data. The first communication path (18) is a wireless path. A mobile facility (50) communicates with the processor (16). The communications are via a second communication path. A central office (26) and a data test place (61) various signals on the line being tested. A third communication path between the mobile facility and at least one of the central office and the data test center is provided. The third communication path includes a primary wireless path (59) and a back-up wireline path (69).