Openscape SL5 User Manual
Table Of Contents
- Overview
- Using the user guide effectively
- Safety notes
- Getting started
- Getting to know your telephone
- Making calls
- Message lists
- Call lists
- Handset directory
- Acoustic profile
- Calendar
- Alarm clock
- Protecting against unwanted calls
- Resource Directory
- Bluetooth
- Additional functions using the PC interface
- Adjusting the handset settings
- Display and keypad
- Display backlight
- Activating/deactivating automatic call answering
- Changing the earpiece and speaker volume
- Adjusting the microphone sensitivity
- Ringtones
- Activating/deactivating the vibration alarm
- Activating/deactivating advisory tones
- Fast access to numbers and functions
- Changing the handset PIN
- Own area code
- Resetting the handset to the default settings
- Extending the handset
- Network mailbox
- Questions and answers
- Manufacturer's advice
- Technical data
- Display icons
- Menu overview
- Accessing system functions
- Making calls to multiple parties
- Caller list
- Central directories (group directory)
- Call forwarding
- Mailbox
- More features
- Making calls using project assignment (cost billing)
- Callback
- Using a different telephone in the same way as your own
- Caller ID suppression
- Activating/deactivating do not disturb
- Tracing a call
- Entering commands via tone dialing (DTMF suffix dialing)
- Parking/activating calls
- System-wide speaker call
- System appointment function
- Locking the telephone line to prevent misuse
- Index
More features 77
Tracing a call
You can identify malicious external callers. You can record the caller's phone
number during a call or for up to 30 seconds after a call. You should not hang up
in the process.
p During the call.
u Open the system menu.
s t w Select and confirm the basic service.
Either:
N 3 Enter the service code.
Or:
s t w Select the menu item and confirm.
s t w Select the menu item and confirm.
Note:
The function must be approved for your communications system.
BASIC SERVICE
OTHER FUNCT.
CALL TRACING
Note:
If the trace is successful, the transmitted data is stored by your network
operator. Consult your administrator.