The "Services ON" message means that there is a service active in your system. It can be a Ringing service, a Restriction service, a Routing service or a combination of the previous services.
If your set happens to have a two-line display, you can press the LIST softkey to view the service (or services) currently active. If your set only has a one-line display, you can press Feature 870 to view the service (or services) currently active.
The "Services ON" message appears on the display of all the control sets. By default, 221 is the only control set, but there can be more than one control set. A control set can turn on and off the services it controls using a feature code:
[ul]
[li]Feature 871: Turns on a Ringing service[/li]
[li]Feature #871: Turns off a Ringing service[/li]
[/ul]
[ul]
[li]Feature 872: Turns on a Restriction service[/li]
[li]Feature #872: Turns off a Restriction service[/li]
[/ul]
[ul]
[li]Feature 873: Turns on a Routing service[/li]
[li]Feature #873: Turns off a Routing service[/li]
[/ul]
If you don't need them, services can be disabled in programming:
Services > Ringing Service > [Schedule] > Service: Off
Services > Restriction Service > [Schedule] > Service: Off
Services > Routing Service > [Schedule] > Service: Off