COMFORT 550 / 550A / LUG_Kombi IM-Nord en / A31008-M3001-R201-1-SM19 / settings_BS.fm / 4/11/22
Template Module, Version 2.1, 11.08.2020 / Template Basiseinstellungen: Version 3.1 - 07.07.2020
System
67
Setting the base ringtone
Changing the system PIN
Secure the telephone's system settings with a system PIN. You must enter the system PIN when,
for example, (de)registering a handset or resetting to the default settings.
Change the telephone's 4-digit system PIN (default setting: 0
000):
Resetting system PIN
Resetting the base station to the original PIN 0000:
Unplug the network cable from the base station Press and hold the Registration/Paging
key on the base station At the same time reconnect the network cable to the base
station Press and hold the key for at least 5 secs . . . the base station is reset and the system
PIN is set to 0
000
Restoring the phone to default settings
Settings OK Audio Settings OK Ringtones (Base) OK
. . . then
Set the volume:
Volume: use to set the volume at 5 levels or set a crescendo
(rising volume).
Set the ringtone:
Melody use to select the ringtone
Save the setting:
Save
Settings OK System OK System PIN OK use to
enter the current PIN (if other than 0000) OK use to enter new system PIN Save
All handsets are de-registered and must be re-registered. All settings are returned to
default settings.
Settings OK System OK Base Reset OK use to
enter system PIN OK Ye s . . . the base station is restarted. The restart takes around
10 seconds
When the settings are reset
• the date and time are retained,
• handsets are still registered,
• the system PIN is retained,
• Maximum Range is activated and No Radiation is deactivated.