Description; Defined Values; Send Tcp/Udp Data %Ipsend; Command Syntax - Huawei EM770W At Command Interface Specification

%IPLISTEN?
%IPLISTEN=?

13.3.2 Description

This command is used to enable listening fuction. At most 5 clients are supported

13.3.3 Defined Values

<type>: string type, link type
"TCP"
"UDP"
"NULL"
< listen_port>: 16-bit integer type, local listening port
<idle_num>: 16-bit integer type, the number of free links
0~5

13.4 Send TCP/UDP data %IPSEND

13.4.1 Command Syntax

Command
%IPSEND=<link_id>,<data>
%IPSEND=?
13.4.2 Description
This command is used to send data on the TCP or UDP connection that has been
established already.
13.4.3 Defined Values
<link_id >: link ID
1~5
<data>: user data, supporting GSM7 and UCS2 coding.The maximum length of the
userdata is 512 bytes.
Issue 18 (2009-06-22)
the link type is set to TCP
the link type is set to UDP
the server is not on,only used in %IPLISTEN? command
It just supports 5 links currently.
the range of link ID.
Commercial in Confidence
HUAWEI UMTS M2M Module V100R001
AT Command Interface Specification
<CR><LF>%IPLISTEN:<type>,<listen_port>,<idl
e_num><CR><LF><CR><LF>OK<CR><LF>
<CR><LF>% IPLISTEN:(range of supported
<type>),(list of supported <listen_port>),(range
of supported
<idle_num>)<CR><LF><CR><LF>OK<CR><LF
>
Possible response(s)
<CR><LF>%IPSEND:<link_id><CR><LF><CR>
<LF>OK<CR><LF>
ERROR
OK
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