GSM/GPRS Module
M35
AT Commands Manual
M35
_AT_Commands_Manual Confidential / Released
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186
Parameter
When CMUX is opened, if the status of the context defined by
<id>
is not IP_INITIAL and the context is
controlled by the other channel, it will return ERROR.
11.29. AT+QISACK Query the Data Information for Sending
AT+QIFGCNT?
+QIFGCNT:
<id>,<channel>
OK
Write Command
AT+QIFGCNT=<id>
Response
OK
ERROR
Reference
<id>
A numeric indicates which context will be set as foreground context. The range is 0-1
<
channel
> A numeric indicates which channel is controlling the context
<id>
0
VIRTUAL_UART_1
1
VIRTUAL_UART_2
2
VIRTUAL_UART_3
3
VIRTUAL_UART_4
255
The context is not controlled by any channel
AT+QISACK Query the Data Information for Sending
Test Command
AT+QISACK=?
Response
OK
Execution Command
AT+QISACK
Response
+QISACK
:
<sent>, <acked>, <nAcked>
OK
Write Command
AT+QISACK=<n>
Response
+QISACK
:
<sent>, <acked>, <nAcked>
OK
Reference
NOTE