Text Messaging Service (TMS)

This button’s Short Keypress Duration "TMS" allows the radio-user to access the radio's Text Messaging Service (TMS) mode, seen in the radio's display. This button’s Long Keypress Duration allows the radio-user to directly enter the TMS "Inbox", in order to view received text messages and access the CPS-defined Quick Text Message entries (seen within the radio's display). See also the Trunking System or Conventional System, Text Messaging Service feature.