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EHS6 AT Command Set
10.5 AT^SISI
EHS6_ATC_V03.001 15/12/3
Confidential / Released
Page 244 of 513
Parameter Description
Internet service profile identifier as defined by AT^SISS (<srvProfileId>).
0...9
Internet service state (for details see AT^SISO parameter <srvState>).
2 Allocated
3 Connecting
4Up
5 Closing
6Down
7 Alerting
8 Connected
9 Released
Number of bytes received via AT^SISR or AT^SIST since last successful AT^SISO write command.
This is the same value as displayed by the AT^SISO read command with the parameter <rxCount>.
Number of bytes sent via AT^SISW or AT^SIST since last successful AT^SISO write command.
This is the same value as displayed by the AT^SISO read command with the parameter <txCount>.
Number of data bytes already sent and acknowledged at TCP layer. Value 0 indicates that no sent data is
acknowledged yet.
Parameter is not applicable to HTTP, SMTP, Socket with UDP. For these services the counter is always set to 0.
Number of data bytes already sent but not yet acknowledged at TCP layer. A value 0 indicates that all sent data
is already acknowledged.
This is the same value as displayed in the response of the AT^SISW write command with the parameter
<unackData>.
Parameter is not applicable to HTTP, SMTP, Socket with UDP. For these services the counter is always set to 0.
Note
• If a service is in state "Down" or "Released" the responses for <rxCount>, <txCount>, <ackData> and
<unackData> are the last known values for the service in the states "Connecting", "Up/Listening", "Con-
nected" and "Closing".
<srvProfileId>
(num)
<srvState>
(num)
<rxCount>
(num)
<txCount>
(num)
<ackData>
(num)
<unackData>
(num)
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