Siemens 3000 User Manual
Page 95
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System functions
87
Timed reminder on
«
46
Timed reminder off
ª
46
Door release ON
«
89
Door release OFF
ª
89
Door open
«
61
Pickup group
«
57
Pickup, directed
«
59
Forwarding on
«
1
Forwarding off
ª
1
Trunk FWD on
«
64
Trunk FWD off
ª
64
Central telephone lock
«
943
Return to held call
«
0
Functions
Codes
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