Abstract: A splicing module test set for determining correct connections of new subscriber line connections to existing subscriber lines in a telephone system, including those systems with special service telephone lines. The test set provides an indication to a craftsperson that a proper and correct connection has been made to the new subscriber line without interrupting existing subscriber service, said lack of interruption being particularly important for special telephone lines.
Type:
Grant
Filed:
October 12, 1982
Date of Patent:
January 29, 1985
Assignee:
Western Progress, Inc.
Inventors:
Thomas P. Roberts, Albert R. Howard, James B. Hutchison