Siemens Gigaset C590 IP User Manual page 127

Using a handset as a room monitor
Deactivating the room monitor remotely
Prerequisites:
u
The telephone must support tone dialling
u
The room monitor call is diverted to an external destination number.
u
If room monitor is activated via a VoIP connection, the DTMF signalling must be
done via SIP info or RFC2833
¤
Accept the call from the room monitor and press keys 9 ;.
The room monitor function will deactivate after the call ends. There are no further
room monitor calls. The other room monitor settings on the handset (e.g., no ring-
tone) remain activated until you press the display key
To reactivate the room monitor function with the same phone number:
¤
Reactivate and save with
126
¢
( page 176).
¢
§Save§
( page 125).
§OFF§
on the handset.