TELECOMMUNICATIONS

Pacific Telesis Labor Talks Continue: Negotiators for the Communication Workers of America union and Pacific Telesis continued talks on a new contract while the union reached agreement on a contract with Ameritech Corp., averting a strike in five Midwestern states. But a walkout threat still loomed in six East Coast states and the District of Columbia, where talks with Bell Atlantic were recessed until today. Two other Baby Bells involved in talks--Southwestern Bell and BellSouth--have reached tentative pacts.