PIONEERPOS G24-LC manual 196 +MIPOPEN Parameters

GPRS

Command Type	Syntax	Response/Action	Remarks
Read	AT+MIPOPEN?	+MIPOPEN:[<SocketID>]	The Read command
		for each socket that can be opened	returns the numbers of
		or:	the sockets that can be
			opened.
		+MIPOPEN 0
		if there are no free sockets.
Test	AT+MIPOPEN=?	+MIPOPEN: (list of supported
		<socket ID>s),(list of supported
		<source port>s),(list of
		supported<"Destination IP">s),
		(list of <destination port>s),(list of
		supported <protocol>s)

Example

+MIPOPEN: 1 2 3 4	//All sockets closed
+MIPOPEN: 1 3 4	//Socket 2 opened

The following table shows the +MIPOPEN parameters.

		Table 3-196: +MIPOPEN Parameters
<Parameter>		Description
Socket ID	A unique number that identifies a connection (provided by the terminal application).
	0	Invalid socket number
	1,2,3,4 Valid socket number
Source Port	Port of source site.
	Port range: 1-65535 (decimal digits)
Destination	IP: IP of the destination site in the format "AAA.BBB.CCC.DDD". The range of each
Address	octant is 0-255. The value can be written in 1, 2, or 3 digits.
	Host name: Host-name of destination site. The host-name do not validate, except the
	maximum length (255 characters), the host-name convention should meet the rules as
	describe in RFC-1035 section: 2.3. Conventions.
Destination	Port of destination site.
Port	Port range: 1-65535 (decimal digits).
Protocol	Type of protocol stack.
	0	TCP
	1	UDP
State	State of socket or error indication.
	0	Inactive
	1	Active

Note: Motorola does not recommend using port numbers below 1024. These numbers are defined to be reserved for operating systems.

3-278 G24-L AT Commands Reference Manual April 15, 2008