Room monitoring
When the room monitor is switched on, the stored (internal or external) destination number is called as soon as a defined noise level is exceeded in the vicinity of the handset. The alarm to an external number is cancelled after approximately 90 seconds.
You can answer the alarm using the Two Way Talk function. This function is used to switch the loudspeaker of the handset located in the room being monitored on or off.
In room monitor mode, incoming calls are only indicated on the display (without ringtone). The display backlight is reduced to 50%. Advisory tones are deactivated. All keys are locked, with the exception of the display keys and the ability to press the centre of the control key.
If you accept an incoming call, the room monitor mode is suspended for the duration of the call, but the function remains activated. The room monitor mode is not deactivated by switching the handset off and on again.
| The handset should be positioned 1 to 2 metres away from the area of the room being monitored. The microphone must point towards the area of the room being monitored. Activating the function reduces the operating time of your handset. For that reason, place the handset in the charging cradle if necessary. The room monitor is activated 20 seconds after switching on. The answer machine for the destination number must be switched off. After switching on:  Test sensitivity. Test the connection, if the alarm is being forwarded to an external number. |
Activating and setting the room monitor
Switch on/off: |
| Activation: . . . use  to select On or Off |
Enter destination: |
| or select a number from the directory:   |
Activate/deactivate two-way talk: |
|  Two Way Talk  . . . use  to select On or Off |
Set microphone sensitivity: |
|  Sensitivity  . . . use  to select High or Low |
Save settings:  Save |
The destination number is displayed in idle display when the room monitor is activated.
Switching off/interrupting the alarm
Switch off the alarm: | In idle status press the display key OFF |
Interrupt the alarm: | Press the End call key  during an alarm |
Deactivating the alarm remotely
| The alarm is forwarded to an external destination number. The receiving phone supports tone dialling. If the alarm is activated via a VoIP connection, the DTMF signalling must take place via SIP info or RFC2833 (  setting on the base station). |
Accept alarm call
Press keys
. . . the call is ended
The alarm is deactivated and the handset is in idle status. The room monitor settings on the handset (e.g. no ringtone) will remain activated until you press the display key OFF.
Additional Features
to select 
to select the handset 
