Siemens optiPoint 420 standard - Page 124

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Index
S
safety precautions ....................................... 2
selected dialing key ................................... 31
serial number ................................................ 9
speakerphone mode ........................... 20, 21
special characters ...................................... 16
standard telephone functions .................. 19
status ........................................................... 38
status messages ...................................... 119
storing a number ........................................ 33
Suppressing message ............................... 50
T
TCP/IP protocol ........................................... 12
telephone layout ........................................ 14
U
user password ............................................ 52
user support ................................................ 10
user-programmable keys .......................... 54
using repdial keys ...................................... 79
V
volume ......................................................... 20