Siemens optiPoint 500 economy User Manual page 85

T
telephone
cleaning
.................................................... 79
locking
...................................................... 59
locking/unlocking
maintaining
.............................................. 79
operating
.................................................. 12
settings
.................................................... 29
telephone busy
........................................... 71
telephone maintenance
three-party conference
time
.............................................................. 75
toggle
........................................................... 20
tone dialing
.................................................. 46
tone dialing (DTMF dialing)
transfer (call)
after announcement
transfer call
.................................................. 21
trunk access code
trunk reserving
........................................... 41
trunk seizure
automatic
................................................. 17
U
using functions from the outside
V
variable call forwarding
.................................... 59
............................ 79
.............................. 20
...................... 46
.............................. 46
...................................... 16
............ 66
............................. 22
Index
85