Specifications

HE863 family AT commands reference guide
80377ST10083a Rev.4 – 2012-02-01
Reproduction forbidden without written authorization from Telit Communications S.p.A.- All Rights Reserved. Page 205 of
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#SCFGEXT - Socket Configuration Extended
AT#SCFGEXT=
<connId>,
<srMode>,
<dataMode>,
<keepalive>
[,<unused_A>
[,<sendDataMode>]
]
Set command sets the socket configuration extended parameters.
Parameters:
<connId> - socket connection identifier
1..6
<srMode> - SRing URC mode
0 - normal mode (default):
SRING : <connId>
where:
<connId> - socket connection identifier, as before
1 - data amount mode:
SRING : <connId>,<recData>
where:
<connId> - as before
<recData> - amount of data received on the socket connection
2 - data view mode:
SRING : <connId>,<recData>,<data>
where:
<connId> -
<recData> - as before
<data> - received data; the presentation format depens on the
subparameter <dataMode> value
<dataMode> - “data view mode” presentation format
0 - data represented as text (default)
1 - data represented as sequence of hexadecimal numbers (from 00 to FF)
<keepalive> - TCP keepalive timer timeout
0 - TCP keepalive timer is deactivated (default)
1..240 - TCP keepalive timer timeout in minutes
<unused_A> - currently not used
0 - reserved for future use
<sendDataMode> - data
mode for sending data
in command mode(AT#SSEND or AT#SSENDEXT)
0 - data represented as text (default)
1 - data represented as sequence of hexadecimal numbers (from 00 to FF)
Each octet of the data is given as two IRA character long hexadecimal number
Note: <keepalive> has effect only on TCP connections.
Note: these values are automatically saved in NVM
AT#SCFGEXT?
Read command returns the current socket extended configuration
parameters values for all the six sockets, in the format:
#SCFGEXT: <connId1>,<srMode1>,<dataMode1>,<keepalive1>,
<unused_A1>,< sendDataMode1><CR><LF>
...
#SCFGEXT: <connId6>,<srMode6>,<dataMode6>,<keepalive6>
<unused_A6>,< sendDataMode6 >
AT#SCFGEXT=?
Test command returns the range of supported values for all the
subparameters