Detailed Descriptions Of Commands; At+Cipmux Start Up Multi-Ip Connection; At+Cipstart Start Up Tcp Or Udp Connection - SimCom SIM7000 Series At Command Manual

AT+CIPSGTXT
AT+CIPSENDHEX
AT+CIPHEXS
AT+CIPTKA
AT+CIPOPTION

8.2 Detailed Descriptions of Commands

8.2.1

AT+CIPMUX Start Up Multi-IP Connection

AT+CIPMUX Start Up Multi-IP Connection
Test Command Response
AT+CIPMUX=? +CIPMUX: (0,1)
OK
Parameters
See Write Command
Read Command Response
AT+CIPMUX? +CIPMUX: <n>
OK
Parameters
See Write Command
Write Command Response
AT+CIPMUX=< OK
n>
Parameters
<n>
Parameter Saving NO_SAVE
Mode
Max Response -
Time
Reference Note


8.2.2

AT+CIPSTART Start Up TCP or UDP Connection

AT+CIPSTART Start Up TCP or UDP Connection
Test Command Response
SIM7000 Series_AT Command Manual_V1.03
Select GPRS PDP context
Set CIPSEND Data Format to HEX
Set Output-data Format with suffix
Set TCP keepalive parameters
Enable or Disable TCP nagle algorithm
0 Single IP connection
1 Multi IP connection
Only in IP initial state, AT+CIPMUX=1 is effective;
Only when multi IP connection and GPRS application are both shut
down, AT+CIPMUX=0 is effective.
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122 2018-05-08