TELEPHONE INTERFACE
QUICK USER GUIDE
Functions during communication
Functions in Standby
Key
Option
* 1
Communication with panel 1 (VDS) or default panel (4+N)
* 2
Communication with panel 2 (VDS)
* 4
Call to reception (VDS guard unit).
* 7
Relay ON
* 8
Relay OFF
# # # 7 #
Forward ON
# # # 8 # Forward OFF
+
-
2
1
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