Input component identification (SLU P)

The input component identification is used for the input component selected. The component identification can be a value between 0 and 4, matching the ICOMPT specified on the NAME macro during IMS system definition or on an ETO user descriptor.

If a component identification is zero, or if no FM header is sent, the input is associated with component 1. Further, IMS uses the input component identification to reset component output protection. If a value of 0 (zero) is sent, output protection is reset on all components of the terminal. If a value 1 through 4 is sent, output protection is reset on only the specified component.