1.
1.1
System Overview ............................................................................. 4
1.1.1
PBX Features ......................................................................................................... 6
1.1.2
Data Features ........................................................................................................ 8
1.2
1.2.1
Display.................................................................................................................. 10
1.2.2
Navigation Keys ................................................................................................... 11
1.2.3
Function Keys ...................................................................................................... 11
1.2.4
1.2.5
User Programming ............................................................................................... 12
1.2.6
DSS Module ......................................................................................................... 14
1.3
1.3.1
Function Keys ...................................................................................................... 15
1.3.2
Dual Colour Leds ................................................................................................. 16
1.3.3
Display.................................................................................................................. 16
1.4
Table of Contents
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