TABLE OF CONTENTS
3 MDC 1200 SYSTEM OPERATION ..........................14–21
MDC 1200 system operaton ......................................14
Recevng a call ..........................................................14
Transmttng a call .......................................................17
Man Down Emergency Call ........................................21
Status message transmsson ....................................21
4 LTR
OPERATION...................................................22–23
Recevng a call ..........................................................22
Transmttng a call .......................................................23
5 IDAS OPERATION ..................................................24–41
IDAS operaton ...........................................................24
IDAS-Trunk operaton .................................................24
Recevng a call ..........................................................24
Transmttng a call .......................................................28
Man Down Emergency Call ........................................40
Poston data transmsson..........................................40
Status message transmsson ....................................41
Prnter connecton ......................................................41
Encrypton functon .....................................................41
