At Commands For Tcp/Udp Application Supported Ssl; Overview; Detailed Descriptions Of Commands; At+Cacid Set Tcp/Udp Identifier - SimCom SIM7000 Series At Command Manual

18 AT Commands for TCP/UDP Application Supported SSL

18.1

Overview

Command
AT+CACID
AT+CASSL
AT+CASSLCFG
AT+CAOPEN
AT+CASEND
AT+CARECV
AT+CACLOSE
AT+CSSLCFG
18.2

Detailed Descriptions of Commands

18.2.1 AT+CACID Set TCP/UDP Identifier

AT+CACID Set TCP/UDP Identifier
Test Command Response
+CACID: (range of supported <cid>s)
AT+CACID=?
OK
Parameters
See Write Command
Read Command Response
AT+CACID? +CACID: <cid>
OK
Parameters
See Write Command
Write Command Response
AT+CACID=<cid OK
> If error is related to ME functionality:
+CME ERROR: <err>
Parameters
<cid>
Parameter Saving NO_SAVE
Mode
SIM7000 Series_AT Command Manual_V1.03
Description
Set TCP/UDP identifier
Set protocol and SSL context identifier
Set SSL certificate and timeout parameters
Open a TCP/UDP connection
Send data via an established connection
Receive data via an established connection
Close a TCP/UDP connection
Configure SSL parameters of a context identifier
TCP/UDP identifier
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229 2018-05-08