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 274 of 513
10.15.11
Transparent TCP Client Receives Data While in AT Command
Mode
AT^SISO?
Check the service state of service profile 1.
^SISO: 0,""
^SISO:
1,"Socket",2,1,0,0,"0.0.0.0:0","0.0.0.0:0"
Service is in state "Allocated" (2). Socket not
assigned.
^SISO: 2,""
^SISO: 3,""
^SISO: 4,""
^SISO: 5,""
^SISO: 6,""
^SISO: 7,""
^SISO: 8,""
^SISO: 9,""
OK
at^sici?
Check the state of the Internet connection profile.
^SICI: 0,0,0,"0.0.0.0"
No Internet connection profile currently used.
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.
Hello
Client is reading received data.
Client types +++ to return to AT command mode
(+++ not visible in example).
OK
^SISR: 1,1
URC indicates that new data is available for the cli-
ent.
at^sist=1
Return to transparent access mode.
CONNECT
Service is ready to send or receive data.
Goodbye
Client is reading received data.
Client types +++ to return to AT command mode (not
visible in example).
OK
at^sisi=1
Check the service state of service profile 1.
^SISI: 1,4,12,6,6,0
Service is in state "Up" (4). 12 bytes received, 6
bytes sent and acknowledged.
OK
AT^SISO?
Check the service state of service profile 1.
^SISO: 0,""
^SISO:
1,"Socket",4,2,12,6,"10.10.0.200:1025","10.
10.0.108:65532"
Service is in state "Up" (4). Socket is assigned. 12
bytes received, 6 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,""