SIM7500_SIM7600 Series_AT
Command Manual _V1.07
SIMCOM CONFIDENTIAL FILE
Smart Machine Smart Decision
SIM7500_SIM7600 Series_AT Command Manual_V1.07 2017-12-25
1
Document Title:
SIM7500_SIM7600 Series_AT Command Manual
Version:
1.07
Date:
2017-12-25
Status:
Release
Document ID:
SIM7500_SIM7600 Series_AT Command Manual_V1.07
General Notes
SIMCom offers this information as a service to its customers, to support application and engineering efforts
that use the products designed by SIMCom. The information provided is based upon requirements
specifically provided to SIMCom by the customers. SIMCom has not undertaken any independent search
for additional relevant information, including any information that may be in the customer’s possession.
Furthermore, system validation of this product designed by SIMCom within a larger electronic system
remains the responsibility of the customer or the customer’s system integrator. All specifications supplied
herein are subject to change.
Copyright
This document contains proprietary technical information which is the property of SIMCom Limited.,
copying of this document and giving it to others and the using or communication of the contents thereof,
are forbidden without express authority. Offenders are liable to the payment of damages. All rights reserved
in the event of grant of a patent or the registration of a utility model or design. All specification supplied
herein are subject to change without notice at any time.
Copyright © Shanghai SIMCom Wireless Solutions Ltd. 2017
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SIM7500_SIM7600 Series_AT Command Manual_V1.07 2017-12-25
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Version History
Version
Date
Chapter
What is new
V1.00 2016-07-08 New version
V1.01 2016-07-21 5.5 AT+CCUG Add note.
V1.01 2016-07-21 5.6 AT+CUSD Add note.
V1.01 2016-07-21 5.7 AT+CAOC Add note.
V1.01 2016-07-21 5.8 AT+CS SN Add note.
V1.01 2016-07-21 11.2 AT + S TG I Add PDU format support
V1.01 2016-07-21 11.3 AT + S TG R Add PDU format support
V1.01 2016-07-21 11.6 AT+STENV Add this command
V1.01
2016-07-21
11.7 AT+STSM
Add this command
V1.02 2016-07-27 11.7 AT+STSM Modify this command
V1.02 2016-07-27 5.13 AT+CNAOP Modify this command
V1.02 2016-07-27 5.18 AT+C T ZU Modify this command
V1.02 2016-07-27 5.19 AT+CTZR Modify this command
V1.02 2016-07-27 5.16 AT+CP S I Modify this command
V1.02 2016-07-27 9.15 AT+C GAUTH Modify this command
V1.02 2016-07-27 Chapter 15 Delete the CSOCK* Command
V1.02 2016-07-27 3.21 AT&F Modify this command
V1.02
2016-07-28
6.25 AT+CACDBFN
Modify this command
V1.02
2016-07-29
5.18 AT+C T ZU
Modify this command
V1.02 2016-07-29 5.18 AT+C T ZR Modify this command
V1.02 2016-07-29 6.24 AT+SIDET Modify this command
V1.02 2016-07-29 5.20 AT+NETMODE Modify this command,PIN->NO
V1.02 2016-07-29 12.5 AT+CGFUNC Modify this command
V1.02 2016-07-29 12.6 AT+C GDRT Modify this command
V.1.02 2016-07-29 12.7 AT+C GGRTV Modify this command
V.1.02 2016-07-29 12.8 AT+C GSETV Modify this command
V1.02 2016-07-29 5.15 AT+CP S I Modify this command
V1.02 2016-07-29 11.2 AT+STGI Modify this command
V1.02
2016-07-29
11.7 AT+STSM
Modify this command
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SIM7500_SIM7600 Series_AT Command Manual_V1.07 2017-12-25
3
V1.02
2016-07-29
Delete CSD function
Delete CSD function
V1.02 2016-08-05 11.5
AT+STKFMT Set STK
pdu format
Modify this command
V1.02 2016-08-05 5.15
AT+CPSI Inquiring UE
system information
Modify 1xlte
V1.02 2016-08-05 9.11 AT+C GDATA En ter d at a
state
Modify cid
V1.02 2016-08-05 9.3 AT+CGACT
PDP context
activate or deactivate
Modify cid
V1.02 2016-08-05 7.9 AT+CNMI New m
essage
indications to TE
Modify default value
V1.02 2016-08-12 7.25 AT+CMGP
Set
cdma/evdo text mode parameters
Modify format
V1.02 2016-08-16 15.7 Common Channel Service
15.8 SSL Certificate &
Key
management
Modify these commands
V1.02 2016-08-16 6.29 AT+CTXVOL
6.30 AT+CTXMICGAIN
Add commands
V1.02
2016-08-17
11.7 AT+STSM Get STK Setup
Menu List with PDU Mode
Modify this command
V1.02 2016-08-17 5.14
AT+CNSDP Preferred
service domain selection
Delete this command
V1.02
2016-08-19
AT+CMGENREF
AT+CMSSEXM
AT+CSALPHA
Delete this command
V1.02 2016-08-26 15.1.6 AT+CPINGSTOP Modify this command
V1.02 2016-08-30 5.19 AT+NETMODE Modify this command
V1.02 2016-09-05 3.21 AT&F Modify this command
V1.02 2016-09-05 10.6 AT+CMTE Modify test command
V1.02 2016-09-05 15.7.3 AT + C C HOPEN
15.7.7 AT + C C HS E T
15.7.8 AT + C C HADDR
Modify these commands
V1.02 2016-09-05 15.7.10
Unsolicited common
channel command <err> Codes
Add error code description
V1.02 2016-09-06 6.27 AT+CMICGAIN
6.28 AT+COUTGAIN
6.29 AT+CTXVOL
6.30 AT+CTXMICGAIN
Modify these commands
V1.02 2016-09-06 6.31 AT+CRXVOL Add these commands
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6.32 AT+CECH
6.33 AT+CECDT
6.34 AT+CECWB
6.35 AT+C NSN
6.36 AT+CNSLIM
6.37 AT+C FN S MOD
6.38 AT+C FN S IN
6.39 AT+C FNSLV L
V1.02
2016-09-06
12.6 AT+CGDRT
12.7 AT+CGSETV
12.8 AT+CGGETV
12.9 AT+CGISR
Modify these commands
V1.02 2016-09-07 9.15 AT+CGAUTH Modify read command and test command
V1.02 2016-09-09 5.11 AT + C NMP Modify this command
V1.02 2016-09-09 3.21 AT&F Modify this command
V1.02 2016-09-09 11.5 AT +STKFMT Modify this command
V1.02 2016-09-13 6.24 AT+SIDET Modify this command
V1.02 2016-09-13 4.23 AT+CUSBPIDSWITCH Add this command
V1.02 2016-09-14 6.22 AT+C SDVC Modify this command
V1.02
2016-09-18
6.40 AT+C ECRX
6.41 AT+CNLPPG
6.42 AT+CNLPPL
Add these commands
V1.02 2016-09-19 7.2 AT+CPMS Modify this command
V1.02 2016-09-21 10.6 AT+C MTE Modify this command
V1.02 2016-09-21 10.9 AT+CUSBDELETEADB Delete this command
V1.02 2016-09-22 6.43 AT+CECM Add this command
V1.02 2016-09-22 15.7.6 AT+CCHRECV Modify this command
V1.02 2016-09-22 15.7.10
Unsolicited common
channel command <err> Codes
Modify the format
V1.02
2016-09-26
6.25 AT+CACDBFN
Modify this command
V1.02 2016-09-27 15.2.10 AT+CIPFILTERSET Modify this command
V1.02 2016-09-28 3.33 AT+C IMI Modify this command
V1.02 2016-09-28 3.34 AT+C IMIM Add this command
V1.02 2016-09-28 7.13 AT+C MGS
7.15 AT+CMGW
7.20 AT+CMGSEX
Modify these commands
V1.02 2016-10-08 3.21 AT&F Modify this command
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