Gigaset N670 IP PRO Installation, Configuration And Operation page 57

Enhanced Security - Early Encryption and Re-Keying
¤
Activate/deactivate the option.
Activated:
Deactivated:
Enhanced Security - Automatic release for non-encrypted calls
¤
Activate/deactivate the option.
Activated:
Deactivated:
DECT radio settings
Due to different national regulations DECT units are required to use different frequency ranges
to make them compatible with DECT systems in other areas. You can adapt the frequency range
of the N670 IP PRO to the requirements of your region.
DECT Radio band
¤
Select the radio frequency band used in your region.
Please select the DECT frequency band your system should operate according to
your region.This is a system wide setting. Changing the setting will reboot the DECT
radio part. Wrong setting may cause violation of legal regulations. In case of doubt,
contact your Telecommunications Authority.
The following messages are encrypted:
•
CC (Call Control) messages in a call
•
Data that may be sensitive at early stages of the signalling, e.g., dialling
or CLIP information sending
The key used for encryption is changed during an ongoing call and thus
improving the security of the call.
No CC messages or early data are encrypted.
If encryption is activated, it will be released in the case that a call is initiated
by a device that is not supporting encryption.
Encryption is never released.
System settings
57