INSYS GSM 4.3 I4, Manual

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Functions INSYS GSM 4.3 I4
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11.16 Configure Security Callback
The function “Security Callback” allows that a call at the INSYS GSM 4.3 I4 initiates a call
to a pre-defined phone number. The function will trigger a callback after successful au-
thentication using a password. The password is absolutely necessary for the security
callback. The INSYS GSM 4.3 I4 establishes a data connection after triggering the security
callback.
Therefore, the security callback is only functional, if your SIM card supports
outgoing data connections. A security callback with a voice connection is not possible.
Configuration with HSComm
In order to enable security callback , configure the authentication password on
the “Access Control” on the “Password for” panel using the “set password”
button under “data connection, security callback”. Enter the phone number to
be called back into the entry field “Callback number”. You enter the phone
number here, which is called by the INSYS GSM 4.3 I4 as a reply to an incom-
ing call.
Enable the “automatic call acceptance” and enter the desired number of ring
tones until pick up as described in the respective section.
Configuration with AT commands
In order to enable the security callback and
configure the phone number to be called
back, use the command
AT**CALLBACK=<Number>
In order to
disable the security callback
, use
the command
AT**CALLBACK=
In order to query the configured security
callback number , use the command
AT**CALLBACK?
In order to set the password , use the com-
mand
Replace <np> with the password and <rp>
with the repetition of the password.
AT**PASSD=<np>,<rp>
In order to change the password , use the
command
Replace <p> with the current password,
<np> with the new password and <rp> with
the repetition of the new password.
AT**PASSD=<p>,<np>,<rp>
Automatic call acceptance must be enabled
to accept calls.
ATS0=2
In order to store the settings , use the com-
mand
AT&W