AASTRA 610d for Aastra 400 User Manual EN - Manual (Page 58)

Supplementary features
58
eud-1290/1.0 – R1.0 – 01.2011
Room monitoring mode:
• Active room monitoring with one-way call connection.
• Active room monitoring with two-way call connection.
• Passive room monitoring (
Listen only ).
Passive room monitoring:
You can also listen into the monitored room using a verification call. Call the monitor-
ing phone from the destination phone. When the destination number is an external
call number, CLIP may not be suppressed. The monitoring phone answers the call
automatically and without acoustic signalling and sets up a one-way or two-way call
connection depending on the settings. This is possible even if a call forwarding is acti-
vated on the monitoring phone.
There is no time limit to the duration of a verification call, which must be terminated
on the destination phone or on the monitoring handset. Once the call has been
cleared down, the monitoring phone immediately switches back to monitoring mode.
Notes:
• Room monitoring based on DECT technology cannot be 100% reliable.
• Extraneous noises in the monitored room call lead to false calls.
• Therefore no liability can be assumed for failed monitoring calls or for false calls.
Press the navigation key to the right or the Menu softkey.
Settings
Scroll to Settings and press the Select softkey.
Room monitoring
Scroll to Room monitoring and press the Select .
<Settings> Settings:
1. Scroll to Mode , select the room monitoring mode you want and press the
Select softkey.
2. Scroll to Sensitivity , select the level you want and press the Select softkey.
3. Scroll to Activation delay , select the destination you want and press the
Select softkey.
4. Scroll to Destination number , enter the destination number and press the
Save softkey.
Note:
Test call destination > Select allows you to test the phone number you have
entered to make sure it is correct.