Oricom Pro900 - Manual (Page 17)

15
Telephone
Handset deregistration, cordless handset
You will only need to de-register a handset if you decide
that you have too many handsets registered or your
handset develops a fault and you need to replace it.
, or , Open the menu, select ‘‘Handset’’
or , , , Select ‘‘Registration’’, ‘‘De-register’’
, , Enter the PIN code and confi rm
, , Enter the handset number and confi rm
Power fail, telephone base
If you have a mains power failure, you can still use your
telephone base to make and receive telephone calls but
the display will only function when you lift the handset.
You can also use the following functions when the
handset is lifted:
- View or dial from the phone book or M1, M2 or M3
keys
- Dial out Recall (Flash) and pause
- Adjust the receiver volume
- Mute the microphone
The phone will ring for an incoming call in power fail
mode but the incoming call light will not function and
the callers’’ details will not be stored in the calls list.