SimCom SIM7000 Series At Command Manual

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SIM7000 Series_AT Command Manual_V1.03 124 2018-05-08
<n> 0..7 A
numeric parameter which indicates the connection
number
<mode> A string parameter which indicates the connection type
"TCP" Establish a TCP connection
"UDP" Establish a UDP connection
<IP address> A string parameter which indicates remote server IP address
<port> Remote server port
<domain name> A string parameter which indicates remote
server domain
name
<state> A string parameter which indicates the progress of connecting
0 IP INITIAL
1 IP START
2 IP CONFIG
3 IP GPRSACT
4 IP STATUS
5 TCP CONNECTING/UDP CONNECTING/
SERVER LISTENING
6 CONNECT OK
7 TCP CLOSING/UDP CLOSING
8 TCP CLOSED/UDP CLOSED
9 PDP DEACT
In Multi-IP state:
0 IP INITIAL
1 IP START
2 IP CONFIG
3 IP GPRSACT
4 IP STATUS
5 IP PROCESSING
9 PDP DEACT
Parameter Saving
Mode
NO_SAVE
Max Response
Time
When mode is multi-IP state, the max response time75 seconds.
When mode is single state, and the state is IP INITIAL, the max response
time is 160 seconds.
Reference Note
 This command allows establishment of
a TCP/UDP connection only
when the state is IP INITIAL or IP STA
TUS when it is in single state.
In multi-IP state, the state is in IP STATUS only. So it is necessary to
process "AT+CIPSHUT" before user establishes
a TCP/UDP
connection with this command when the state is not IP INITIAL or IP
STATUS.
 When module is in multi-IP state, before this command is executed, it
is necessary to process "AT+CSTT, AT+CIICR, AT+CIFSR".
SIMCOM COMFIDENTIAL FILE

SimCom SIM7000 Series Specifications

General

Brand	SimCom
Model	SIM7000 Series
Category	Control Unit
Language	English