Mipxoff, Flow Control - Xoff; Mipxon, Flow Control - Xon; Mipdns, Resolve Domain Name - Fibocom G510 User Manual

13.1.18 +MIPXOFF, Flow Control - Xoff

This command is the unsolicited response that the Module sends to the terminal to stop sending data
when it does not have enough memory to process new +MIPSEND requests. The Module uses the
accumulating buffer prior to pushing data into the protocol stack. This memory resource is protected by a
Xoff_upper watermark.
Event:
+MIPXOFF: <Socket ID>
Example:
+MIPXOFF: //The Module detects that the accumulating buffer 1 has reached its Xoff watermark.
From this point, the terminal is not allowed to send data, until it receives the +MIPXON command.

13.1.19 +MIPXON, Flow Control - Xon

This command is the unsolicited event that the Module sends to the terminal when it detects that it has
free memory in the accumulating buffer and can process new +MIPSEND requests, after the +MIPXOFF
event.
Event:
+MIPXON: <Socket ID>
Example:
+MIPXON: 1 //The Module pushed the data into the protocol stack on socket 1 and is able to handle more
data from the terminal.

13.1.20 +MIPDNS, Resolve Domain name

This command is used to resolve the domain name.
Command Syntax
Set + MIPDNS
=<"domain
name">
Example:
AT+MIPDNS="baidu.com"
+MIPDNS: "baidu.com",220.181.111.186
OK
AT Commands User Manual
Response/Action
+MIPDNS: <"domain
name">,< IP>
OK
or:
ERROR
Remarks
The set command can resolve the domain
name specified by the user. If success, It will
return the corresponding IP, ERROR
otherwise.
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