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Neo WM620
Neoway Neo WM620 At Command Manual
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Neoway Neo WM620 At Command Manual
Table of content
Contents
Table Of Contents
Table Of Contents
Table Of Contents
Boot LOG Instruction
General Commands
Querying Device Manufacturer Information: ATI
Querying IMEI: +CGSN
Mobile Device Control and Status Report
Setting Module Functionality: +CFUN
Setting the Signal Indicator Mode: +SIGNAL
Enabling or Disabling the Sleep Mode: +ENPWRSAVE
Clock: +CCLK
Entering the PIN Codes: +CPIN
Enabling PIN and Querying MT and Network Device: +CLCK
Modifying the Password of the PIN: +CPWD
Extended Error Report: +CEER
Setting Error Information: +CMEE
Setting the Network Model: +PREF
Querying the Network Standards
Network Service Commands
Selecting and Registering a GSM Network: +COPS
Calling Control Commands
Dialing Command: ATD
Call Answering: ATA
Auto-Answer: ATS0
Handfree Switch: +HANDFREE
MIC Volume Control: +MICL
Echo Control: +ECHO
SMS Commands
Setting SMS Inputting Mode: +CMGF
Setting the TE Character Set: +CSCS
Setting the New Message SMS Indications Mode: +CNMI
Reading SMS Messages: +CMGR
SMS Message List: +CMGL
Sending SMS Messages: +CMGS
Writing SMS Messages: +CMGW
Sending Stored SMS Messages: +CMSS
Deleting SMS Messages: +CMGD
Setting the Parameters of the Text Mode: +CSMP
Displaying the Parameters of the Text Mode: +CSDH
Phonebook Commands
Querying the Phonebook: +CPBF
Writing Information to the Phonebook: +CPBW
Supplementary Service Commands
Call Waiting: +CCWA
Call Holding and Multi-party Conversation: +CHLD
GPRS/3G Commands
TCP/UDP Data Service
Setting Up a PPP Link: +XIIC
Querying the PPP Connection Status: +PPPSTATUS
Sending TCP Data: +TCPSEND
Closing TCP Connection: +TCPCLOSE
Sending UDP Data: +UDPSEND
Receiving UDP Data: +UDPRECV
Querying TCP/UDP Connection Status: +IPSTATUS
Reading Buffered TCP/UDP Data: +IPNETREAD
Data Incoming Report: +IPURCREAD
Querying the Status of Data Sent by the TCP Socket: +TCPACK
Setting Local TCP Port: +TCPPORT
Setting Socket Timeout Parameter: +SSTP
DNS Command
FTP AT Commands
Logging Out from the FTP Server: +FTPLOGOUT
Uploading Data from the FTP Server: +FTPPUT
Querying FTP Link Status: +FTPSTATUS
TCP Server AT Commands
Closing the Listening Link: +CLOSELISTEN
Receiving Data from the Client: +TCPRECV(S)
Querying the Link Status on the Client: +CLIENTSTATUS
HTTPS Command
Executing HTTPS Request: +HTTPSACTION
Closing HTTPS Link: +HTTPSCLOSE
Receiving HTTPS Data: +HTTPSRECV
A Reference Process of AT Command Programming
A.2 Flowchart of Sending Text SMS Messages
A.3 Flowchart of Sending PDU SMS Messages
A.4 Flowchart of AT Commands to Establish TCP Link
A.5 Flowchart of Receiving SMS Messages
A.6 Flowchart of Sending SMS Messages
A.7 Common AT Commands for SMS TX/RX
A.8 Flowchart of AT Commands To Log In to the FTP Server
Neo_WM6
2
0
WCDMA Module
AT Command Set
Copyright © Neoway Technology Co., Ltd
18
4
:
AUTO
13
:
GSM
1
4
:
WCDMA
Return
Value
See the Exampl
e.
Example
AT+PREF=14
OK
Set the network model to
WCDMA
.
AT
+PREF
=?
+PREF: (4,13,14)
OK
Query the
valid parameter value range.
AT
+PREF
?
+PREF:
WCDMA
OK
Query current
network model.
Remarks
The default status se
tting is
AUTO
. The parameter setting of this command can be saved
after the module is powered off.
The setting of this commnd takes effective only after the module is restared.
2.15 Querying the Network Standards
Description
To query or set the network stand
ards
Format
AT+ERAT=
[,
]
AT+ERAT=?
AT+ERAT?
Parameter
:
0: GSM only
1: WCDMA only
2
:
AUTO
:
0: no preference
1: GSM preferred (when rat mode=2)
2: WCDMA preferred (when rat mode=2)
Return
Value
+ERAT:
,
,
,
OK
+ERAT:
,
OK
:
0
:
GSM
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