Siemens hicom cordless em 사용자 설명서
50
Settings
ISDN configuration
Not relevant for cordless EM.
De-registering a base
The mobile unit should not be de-registered!
Attention!
If the mobile unit is de-registered, it must be re-
registered again as when putting it into service,
before it can be used again (see page 19)!
registered again as when putting it into service,
before it can be used again (see page 19)!