16
Setup
Enable or disable internal SOS calls
You can enable this setting to allow you to make emergency calls internally to other system
devices before making emergency outside calls to the preset numbers.
When you press and hold
SOS
to make an emergency call, the telephone makes an
intercom call to all the registered system devices. If none of the devices answer the call
within 20 seconds, the telephone then calls the five preset SOS numbers in sequence, until
the call is answered.
If you disable SOS internal call, the telephone calls the preset SOS numbers directly when
you press and hold
SOS
.
Press to select
Call internal
.
3
>Call internal
SOS number
Scroll to select
Enable
or
Disable
, and then press
SELECT
.
4
CALL INTERNAL
>Enable
Scroll to
Set SOS
, and then
press
SELECT
.
2
Direct memory
>Set SOS
1
Press
MENU
on the handset when it is not in use.