Cinterion
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EHS6 AT Command Set
10.15 Examples of how to Configure and Use Internet Service Profiles
EHS6_ATC_V03.001 15/12/3
Confidential / Released
Page 276 of 513
10.15.13 Server Disconnects While Transparent TCP Service is in AT
Command Mode and Data is Pending
OK
at^sici?
Check the state of the Internet connection profile.
^SICI: 0,2,1,"10.10.0.200"
Internet connection profile is in state "Up". Local IP
address is assigned.
OK
AT^SISC=1
Close the service.
OK
at^sisi=1
Check the service state of service profile 1.
^SISI: 1,2,0,0,0,0
Service profile 1 is in state "Allocated" (2).
OK
AT^SISO=1
Open Transparent TCP service.
OK
^SISW: 1,1
URC indicates that Transparent TCP service is
ready.
at^sist=1
Open transparent access mode.
CONNECT
Service is ready to send or receive data.
Good Morning
Client is reading data.
Client types +++ to return to AT command mode (not
visible in example).
OK
^SISR: 1,1
Remote server has sent data and closed the connec-
tion (not visualized in this example). URC indicates
that remaining data is available for reading.
at^sisi=1
Check service state of service profile 1.
OK
^SISI: 1,4,12,3,3,0
Service profile 1 is in state "Up" (4). 12 bytes
received. 3 bytes sent and acknowledged.
OK
AT^SISO?
Check the service state of service profile 1.
^SISO: 0,""
^SISO:
1,"Socket",4,2,12,3,"10.10.0.200:1027","10.
10.0.108:65532"
Service is in state "Up" (4). Socket is assigned. 12
bytes received. 3 bytes sent. Local and remote IP
address are assigned.
^SISO: 2,""
^SISO: 3,""
^SISO: 4,""
^SISO: 5,""
^SISO: 6,""
^SISO: 7,""
^SISO: 8,""
^SISO: 9,""
OK
at^sist=1
Return to transparent access mode.
CONNECT
Service is ready to send or receive data.
Good bye
NO CARRIER
Client reads remaining data. Then client gets NO
CARRIER in AT command mode.
at^sisi?
Check service state of service profile 1.
^SISI: 1,6,20,3,3,0
Service is in service "Down" state (6). 20 bytes
received. 3 bytes sent and acknowledged.
OK
AT^SISO?
Check the service state of service profile 1.
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