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The “INCALL” event can trigger the following actions:
Return GPS/GPSMAP position:
To save costs, use the “INCALL” function to return the current GPS position to the calling number.
SET INCALL <GPS/GPSMAP> [ALL] #1513
Here, either the GPS coordinates or a link are returned to the caller by an SMS message after a call, if the phone number is in the phone book.
For the optional parameter “ALL”, the SMS message is returned to all callers.
Call activation:
By default, any call is rejected so that the product does not draw attention to itself. For the GSM unit to be useable as a regular phone for calls,
use the following command:
SET INCALL <CALL/CALLSILENT> [ALL] #1513
After activating this function, any call will be forwarded to the speakers if its phone number matches the phone book. After the ringtone sounds
via the speaker, the button “1” can be used to reject the talk or the button “3” to accept it.
Use the optional parameter “ALL” to forward any call to the speakers.
Use the alternative parameter “CALLSILENT” to make changes:
• Any permitted call is accepted at once without notification!
• The external speaker is deactivated during the call.
• This permits listening to what happens inside. Listening to and eavesdropping on private persons is forbidden by law. This function
must only be used with the consent of the person.
Change alarm mode:
Use this “INCALL” function to change the current condition of the alarm system (functions “ALARM ENABLE”/ “ALARM DISABLE”).
SET INCALL ALERT #1513
Now any authorised phone number from the phone book will cause the alarm system condition to change (“ENABLE”/ “DISABLE”). The current
status is indicated by the beep and the external LEDs after the change.
Attention!
Use of phone number ranges may permit people with similar phone numbers to switch off the product. Using the “INCALL ALERT”
function with area numbers from the phone book therefore must be done with the care!
Controlling the tracking function:
A call can control the tracking function. Every call switches the tracking function on or off. The command for this is:
SET INCALL TRACK [ALL] #1513
The last configuration set for the command “TRACK” is used.
If nothing was set yet, “TRACK” is activated with the parameters 30 s and no RING buffer.