![Depaepe Telecom HDmax SOS User Manual Download Page 48](http://html1.mh-extra.com/html/depaepe-telecom/hdmax-sos/hdmax-sos_user-manual_2485140048.webp)
48
the SOS number will be dialed out automatically after disconnecting
the ECI call. The owner of the SOS number can control the unit by
pressing digit/number 4/5/6. The operation is as above first process.
When room monitor is activated, if the end user presses the red
button from the pendant, the pendant will exit of room monitor,
press the red button again it will dial out automatically after
disconnecting the ECI call. The owner of the SOS number can
control the unit by press digit/number 4/5/6. The operation is as
above.
Note: When room monitor is activated, press red key on base or
pendant and the owner of the SOS number cannot control the phone
by pressing digital number 4/5/6
4.
It will make a howling noise if the pendant is within 1 meter away
from the base, pressing the red button on the pendant can stop the
noise because the pendant has been exited from room monitor, but
the base is still in ECI mode. In ECI mode, when external line calls
in, pick up handle to receive ECI phone, hang up the handset or
press hands free key to terminate ECI function.
Pendant power on/off operation
The pendant power is preset to OFF ex-factory, to switch it ON, just press
the red button once
1.
To set the pendant (OFF), press the red button for 10 seconds for
switching the pendant power off. A sound can be heard.
2.
When Pendant is off, a normal one touch press on the SOS red
button will power it up and a sound can be heard.
Note: The pendant will be ON automatically when put on the charger.
Handset of the base unit works in analog line when
power failure
Only the base unit will work on analog line in case of power failure and no
batteries.
1.
When the external call party calls the unit, the normal melody
sounds, pick up the handset to answer the call.
2.
Make a call from the base by picking up the handset, the dialed
number will be displayed on the LCD.
3.
Mute function is available.