DFS221 7770-3 CONTROL UNIT HAS MAKE BUSY SWITCH SET FOR LINE `xxx` PTERM `nnn`

Explanation

The 7770 control unit for LINE xxx has the make-busy switch on.

System action

IMS continues processing.

Operator response

If the switch action is intentional, continue normal processing. If it is not intentional, make sure that the switch is turned off and then START the LINE and PTERM to continue.

Module

DFSDS030