Siemens Hicom 150 E - Manual (Page 9)

1
Keys, function selection and display
Function keys
The following function keys are available:
Key Name Use
On-hook and
on/off key • End a call
• Cancel functions
• Jump back to the previous menu
• Switch the mobile telephone to
idle status; activate or deactivate
(see page 11)
"
Talk key • Answer a call
• Dial a phone number
• Switch from speakerphone mode
to handset mode
• Access telephone system func-
tions
- Speakerphone
key • Answer a call
• Dial a phone number
• Switch from handset to speaker-
phone mode
• Access telephone system func-
tions
Missed calls
list Access message lists
5
Star key Activate/deactivate the ringer
4
Hash key Activate/deactivate keypad lock
NET key • Open the NET carrier list