GPRS/EDGE
3-400 AT Commands Reference Manual December 31, 2007
The following table shows the +MIPRTCP parameters.
Example
+MIPRTCP: 3,0,7171
+MIPSTAT, Status Report
This unsolicited event is sent to the terminal indicating a change in status. Currently there are two
possible sources of failure, a broken logical connection or a broken physical connection.
Note: In case of SSL secured connection, the encryption increases the amount of data and SSL
protocol uses encrypted alerts, therefore the <number_of_acknowledged_bytes>
parameter shows gross number of acknowledged bytes (including encrypted alert
messages), which is greater than actual amount of sent user data.
Syntax
+MIPSTAT: <socket_ID>,<n>[,<number_of_acknowledged_bytes >]
The following table shows the +MIPSTAT parameters.
Example
+MIPSTAT: 1,2
Table 3-269: +MIPRTCP Parameters
<Parameter> Description
Socket ID 1,2,3,4 - Number of valid sockets.
Left Size of received Data still left in protocol stack.
Data Data string received with 0-F hexadecimal digits. String ends with a <CR>.
Table 3-270: +MIPSTAT Parameters
<Parameter> Description
<SocketID> A unique number that identifies a connection.
Valid socket numbers - 1, 2, 3 and 4
<n> 0 - ACK indication
1 - Broken protocol stack
2 - Connection closed automatically due to non - fatal
alert
<number_of_acknowledged_bytes > Total number of bytes that were acknowledged
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