PioneerPOS G24-LC Manual De Usuario
GPRS
3-288
G24-L AT Commands Reference Manual
April 15, 2008
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.
possible sources of failure, a broken logical connection or a broken physical connection.
Syntax
+MIPSTAT: <socket_ID>,<n>[,<number_of_acknowledged_bytes >]
The following table shows the +MIPSTAT parameters.
Example
+MIPSTAT: 1,2
MIPXOFF, Flow Control - Xoff
This command is the unsolicited response that the G24-L sends to the terminal to stop sending
data when it does not have enough memory to process new +MIPSEND requests. The G24-L
uses the accumulating buffer prior to pushing data into the protocol stack. This memory resource
is protected by a Xoff_upper watermark.
data when it does not have enough memory to process new +MIPSEND requests. The G24-L
uses the accumulating buffer prior to pushing data into the protocol stack. This memory resource
is protected by a Xoff_upper watermark.
Table 3-204: +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 3-205: +MIPSTAT Parameters
<Parameter>
Description
<SocketID>
A unique number that identifies a connection.
Valid socket numbers - 1, 2, 3 and 4
Valid socket numbers - 1, 2, 3 and 4
<n>
0 - ACK indication
1 - Broken protocol stack
1 - Broken protocol stack
<number_of_acknowledged_bytes >
Total number of bytes that were acknowledged