INSYS GSM 4.3 I4, Manual

Page: 58 / 78

Functions INSYS GSM 4.3 I4
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2. Call the INSYS GSM 4.3 I4.

The INSYS GSM 4.3 I4 will accept the call after a configured number of ring
tones.

The INSYS GSM 4.3 I4 sends an acoustic “OK“.

The INSYS GSM 4.3 I4 will now expect that the PIN is entered.
3. Enter the DTMF PIN.

You will hear the acoustic signal for “OK” again.

If you hear the acoustic signal for “Error”, you must reenter the PIN. After
three unsuccessful attempts, the INSYS GSM 4.3 I4 will hang up.
Querying the inputs
How to query the inputs of the INSYS GSM 4.3 I4 via DTMF.

You are connected to the INSYS GSM 4.3 I4 via phone.

The DTMF mode is enabled.
1. Press the numeric key "3" at the phone.
2. Press the key "*" at the phone.

The INSYS GSM 4.3 I4 will output its input states. First input 1, then input 2.
For the HIGH state, a long, high ton is produced; for the LOW state a low,
long tone.
Terminating the connection
How to terminate the connection to the INSYS GSM 4.3 I4.
1. Press the numeric key "0" at the phone.
2. Press the key "*" at the phone.

The INSYS GSM 4.3 I4 hangs up.

The INSYS GSM 4.3 I4 will also terminate the connection automatically, if
no entry was made for 25 seconds.