Datasheet

Functions and their Configuration INSYS GSM 4.2
INSYS GSM 4.2 compact
54 Sep-06
¾ The INSYS GSM is operated as a stand-alone device, i.e. it is
not connected via the serial interface.
¾ The INSYS GSM is operated at a device which does not sup-
port hardware handshake.
No DTR behavior
The INSYS GSM does not utilize the DTR signal.
Hanging up
The INSYS GSM terminates the connection, if the DTR signal is missing.
Procedure: Configure DTR behavior:
Select the requested behavior in the group "DTR behavior".
Pertinent AT commands
AT&D<n>
Function type of the control line DTR