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User Manual
M1 Series Wireless Modem
2/24/2010
Forwell Wireless Co., Ltd.
Shandy Feng
User Manual
M1 Series Wireless Modem
User Manual
Power by Forwell Wireless
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User Manual
Important Notice
Due to the nature of wireless communications, transmission and reception of data can never be guaranteed. Data may be delayed, corrupted (i.e., have errors) or be totally lost. Although significant delays or losses of data are rare when wireless devices such as the Forwell Wireless device are used in a normal manner with a well‐constructed network, the Forwell Wireless device should not be used in situations where failure to transmit or receive data could result in damage of any kind to the user or any other party, including but not limited to personal injury, death, or loss of property. Forwell Wireless accepts no responsibility for damages of any kind resulting from delays or errors in data transmitted or received using the Forwell Wireless device, or for failure of the Forwell Wireless device to transmit or receive such data.
Safety and Hazards
Do not operate the Forwell Wireless device in areas where blasting is in progress, where explosive atmospheres may be present, near medical equipment, near life support equipment, or any equipment which may be susceptible to any form of radio interference. In such areas, the
Forwell Wireless device MUST BE POWERED OFF. The Forwell Wireless device can transmit signals that could interfere with this equipment. Do not operate the Forwell Wireless device in any aircraft, whether the aircraft is on the ground or in flight. In aircraft, the Forwell Wireless device
MUST BE POWERED OFF. When operating, the Forwell Wireless device can transmit signals that could interfere with various onboard systems.
Note: Some airlines may permit the use of cellular phones while the aircraft is on the ground and the door is open. Forwell Wireless device may be used at this time.
The driver or operator of any vehicle should not operate the Forwell Wireless device while in control of a vehicle. Doing so will detract from the driver or operator’s control and operation of that vehicle. In some states and provinces, operating such communications devices while in control of a vehicle is an offence.
Limitations of Liability
This manual is provided “as is”. Forwell Wireless makes no warranties of any kind, either expressed or implied, including any implied warranties of merchantability, fitness for a particular purpose, or noninfringement. The recipient of the manual shall endorse all risks arising from its use.
The information in this manual is subject to change without notice and does not represent a commitment on the part of Forwell Wireless. FORWELL WIRELESS AND ITS AFFILIATES
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User Manual
SPECIFICALLY DISCLAIM LIABILITY FOR ANY AND ALL DIRECT, INDIRECT, SPECIAL, GENERAL,
INCIDENTAL, CONSEQUENTIAL, PUNITIVE OR EXEMPLARY DAMAGES INCLUDING, BUT NOT
LIMITED TO, LOSS OF PROFITS OR REVENUE OR ANTICIPATED PROFITS OR REVENUE ARISING OUT
OF THE USE OR INABILITY TO USE ANY FORWELL WIRELESS PRODUCT, EVEN IF FORWELL
WIRELESS AND/OR ITS AFFILIATES HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
OR THEY ARE FORESEEABLE OR FOR CLAIMS BY ANY THIRD PARTY.
Notwithstanding the foregoing, in no event shall Forwell Wireless and/or its affiliates aggregate liability arising under or in connection with the Forwell Wireless product, regardless of the number of events, occurrences, or claims giving rise to liability, be in excess of the price paid by the purchaser for the Forwell Wireless product.
Copyright
© 2009 Forwell Wireless Co., Ltd. All rights reserved.
Trademarks
“Forwell Wireless®” and are filed or registered trademarks of
Forwell Wireless in P.R.China and/or in other countries.
Windows® is a registered trademark of Microsoft Corporation.
QUALCOMM® is a registered trademark of QUALCOMM Incorporated. Used under license.
Other trademarks are the property of the respective owners.
Contact Information
Sales Desk Phone
Post
Web
+86-755-26624211
Hours
8:30 AM to 6:30 PM GMT+8 [email protected]
FAX +86-755-26621490
2-4A, Chaguang Industrial Park,
Nanshan District, Shenzhen, Guangdong Province,
P.R.China http://www.forwellwireless.com
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Contents
Overview ......................................................................................................... 错误！未定义书签。
Appearance ..................................................................................................... 错误！未定义书签。
Front Panel .............................................................................................. 错误！未定义书签。
Rear Interface .......................................................................................... 错误！未定义书签。
Specification .................................................................................................... 错误！未定义书签。
Connection ...................................................................................................... 错误！未定义书签。
Login the router .............................................................................................. 错误！未定义书签。
Configuration Describe.................................................................................... 错误！未定义书签。
3G Router ................................................................................................ 错误！未定义书签。
Operation Mode ...................................................................................... 错误！未定义书签。
Internet settings ...................................................................................... 错误！未定义书签。
Wide Area Network (WAN) Settings................................................ 错误！未定义书签。
Local Area Network (LAN) Settings ................................................. 错误！未定义书签。
DHCP Client List ............................................................................... 错误！未定义书签。
Static Routing Settings..................................................................... 错误！未定义书签。
Wireless settings ..................................................................................... 错误！未定义书签。
Basic Wireless Settings .................................................................... 错误！未定义书签。
Wireless Security/Encryption Settings ............................................ 错误！未定义书签。
Wireless Distribution System .......................................................... 错误！未定义书签。
Wi-Fi Protected Setup ..................................................................... 错误！未定义书签。
Station List ....................................................................................... 错误！未定义书签。
Firewall .................................................................................................... 错误！未定义书签。
MAC/IP/Port Filtering Settings ........................................................ 错误！未定义书签。
Virtual Server Settings ..................................................................... 错误！未定义书签。
DMZ Settings ................................................................................... 错误！未定义书签。
System Security Settings ................................................................. 错误！未定义书签。
Filter Settings................................................................................... 错误！未定义书签。
Webs URL Filter Settings ................................................................. 错误！未定义书签。
Administration......................................................................................... 错误！未定义书签。
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System Management ...................................................................... 错误！未定义书签。
Upgrade Firmware........................................................................... 错误！未定义书签。
Settings Management ..................................................................... 错误！未定义书签。
Access Point Status .......................................................................... 错误！未定义书签。
Statistic ............................................................................................ 错误！未定义书签。
System Log....................................................................................... 错误！未定义书签。
Product Parts List ............................................................................................ 错误！未定义书签。
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Introduction
This user guide describes the M1 series wireless modem. The aim of the manual is to ease the test, install and disposition.
Note: Though all features are documented in this manual, new features may still be in beta stage at publication and therefore may not yet be validated. Please refer to the Customer Release Note for complete and detailed information regarding beta and validated features at time of release.
Document History
Version Comments
1.00
Standard
1.10
2.00
2.01
Fix some bugs
Modify the document structure
Add product type
Add function description
Date
2008-7-7
2009-5-3
Writer
Yuhui
Gavin
2010-2-24 Shandy
Add the M12G111 baud rate setting describe 2010-4-23 Shandy
References
M12S211 M
ODEM
D
ATASHEET
M12Z111 M
ODEM
D
ATASHEET
M12AZ1411 M
ODEM
D
ATASHEET
M12AC111 M
ODEM
D
ATASHEET
M12H111 M
ODEM
D
ATASHEET
M12O111 M
ODEM
D
ATASHEET
M12O211 M
ODEM
D
ATASHEET
M12N111 M
ODEM
D
ATASHEET
M12N211 M
ODEM
D
ATASHEET
M12G111 M
ODEM
D
ATASHEET
M13Z311 M
ODEM
D
ATASHEET
M13Z811 M
ODEM
D
ATASHEET
M13H211 M
ODEM
D
ATASHEET
M13H311 M
ODEM
D
ATASHEET
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Abbreviations
APN Access Point Name
DAC
Digital Analog Converter
GGSN Gateway GPRS Support Node
GPRS General Packet Radio Service
IP
KB
Internet Protocol
Kilobyte
MCC
Mobile Country Code
MNC
Mobile Network Codes
MS
Mobile Station
PDU
Protocol Data Unit
PLMN Public Land Mobile Network
RSSI
Received Signal Strength Indication
SMA
Small Adapter
SMS
Short Message Services
User Manual
Produclist
产品型号
M11
M11S111
M12
M12S211
M12Z111
描述
GSM 900/1800
GPRS 900/1800
RS-232(DB9)
RS-232(DB9)
GPRS 850/900/1800/1900 RS-232(DB9)
M12AZ1411 GPRS 850/900/1800/1900 RS-232(DB9)
M12AC111 GPRS 850/900/1800/1900 RS-232(DB9)
M12O111 GPRS 900/1800/1900
M12N111 GPRS 900/1800
RS-232(DB9)
RS-232(DB9)
M12N211 GPRS 900/1800
M12G111 GPRS 900/1800
RS-232(DB9)
RS-232(DB9)
M13
M12H111 GPRS 850/900/1800/1900 RS-232(DB9)
M13Z311 CDMA 800 RS-232(DB9)
M13Z811 CDMA 450
M13H211 CDMA 800
M13H311 CDMA 450
RS-232(DB9)
RS-232(DB9)
RS-232(DB9)
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User Manual
Introduction
With the development of wireless communication technologies, wireless products are being adopted in numerous industrial and civilian fields. Shenzhen Forwell Wireless Co., Ltd. a leader of wireless communication equipment manufacturer releases the M1 Series Wireless Modems, which support various frequency bands of GSM/GPRS/CDMA 1X, and provide industrial terminal solutions for 2.5G/2.75G communication.
M1 series wireless modem adopts industrial level modules, specially designed for the complicated industrial environment which compatible with EMC, and will be your best choose of wireless communication.
Features
AT command interface
Support GSM
（
GPRS
）
/CDMA2000 1X
Support Voice, SMS and CSD
Dial up, data communication(except M11)
Support APN or VPDN(except M11)
LED: power, ring, data
Interface: RS232/RS485/TTL
Watchdog(software and hardware)
Always online detect
Steel shell for anti-electromagnetic interference
Specification
产品型号 射频特性
M11S111
GSM phase 2/2+ GSM
M12S211
GSM phase 2/2+ GPRS
M12Z111
GSM phase 2/2+ GPRS
M12AZ1411
GSM phase 2/2+ GPRS
EGSM 900 Mhz
DCS 1800 Mhz
EGSM 900 Mhz
DCS 1800 Mhz
GSM 850 Mhz
EGSM 900 Mhz
DCS 1800 Mhz
PCS 1900Mhz
GSM 850 Mhz
EGSM 900 Mhz
DCS 1800 Mhz
Class 4 (2W)
Class 1 (1W)
Class 4 (2 W)
Class 1 (1W)
Class 4 (2W)
Class 4 (2W)
Class 1 (1W)
Class 1 (1W)
Class 4 (2W)
Class 4 (2W)
Class 1 (1W)
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PCS 1900Mhz Class 1 (1W)
M12AC111
GSM phase 2/2+ GPRS GSM 850 Mhz Class 4 (2W)
M12H111
M12O111
M12N111
M12N211
M12G111
M13Z311
M13Z811
M13H211
GSM phase 2/2+ GPRS
GSM phase 2/2+ GPRS
GSM phase 2/2+ GPRS
GSM phase 2/2+ GPRS
GSM phase 2/2+ GPRS
TIA/EIA-95B
CDMA2000 1X
TIA/EIA-95B
CDMA2000 1X
TIA/EIA-95B
CDMA2000 1X
CDMA
EGSM 900 Mhz
DCS 1800 Mhz
PCS 1900Mhz
GSM 850 Mhz
EGSM 900 Mhz
DCS 1800 Mhz
PCS 1900 Mhz
EGSM 900 Mhz
DCS 1800 Mhz
PCS 1900 Mhz
EGSM 900 Mhz
DCS 1800 Mhz
EGSM 900 Mhz
DCS 1800 Mhz
EGSM 900 Mhz
DCS 1800 Mhz
824.64MHZ~848.37MHZ
869.94MHZ~893.37MHZ
450 Mhz
824.64MHZ~848.37MHZ
869.94MHZ~893.37MHZ
450 Mhz
M13H311
Class 4 (2W)
Class 1 (1W)
Class 1 (1W)
Class 4 (2W)
Class 4 (2W)
Class 1 (1W)
Class 1 (1W)
Class 4 (2W)
Class 1 (1W)
Class 1 (1W)
Class 4 (2W)
Class 1 (1W)
Class 4 (2W)
Class 1 (1W)
Class 4 (2W)
Class 1 (1W)
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Application
Remote Data Monitor and Control
Water, gas and oil flow metering
AMR (automatic meter reading)
Power station monitoring and control
Remote POS (point of sale) terminals
Traffic signals monitor and control
Fleet management
Power distribution network supervision
Central heating system supervision
Weather station data transmission
Hydrologic data acquisition
Vending machine
Traffic info guidance
Parking meter
Telecom equipment supervision (Mobile base station, microwave or optical relay station)
Oil field data acquisition
Warehouse supervision
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Device Connection
User Manual
LED Description
Power
ON: boot
FLASH: running
Ring
ON: boot
FLASH: incoming call
Data
ON: boot
FLASH: data transfer
NOTE ：The indicator lamp of M12AZ1411 AND M12AC111 is different form above， as shown in the diagram below
：
LED
描述
Serial
OFF：No serial data communication
FLASH：serial data communication
Ring
OFF：NO call
ON：Telephone ringing
Data
ON：Device Boot
FLASH：data transfer
Interface Description
Antenna
SMA
SIM
3.3V
Power
Φ
2.0
Serial Port
DB9
Insert SIM/UIM card.
Note: Don’t insert or remove the SIM/UIM card in the power on statu.
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Assemble the antenna, connect to PC via RS-232, power on.
Open the Hyperterminal
Windows start menuall programsAccessoriesCommunicationsHyper Terminal
Enter the name of the connection.
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Choose the communication port.
User Manual
Setting the port properties.
Note: the ForwellWireless Modem port properties factory default is
115200/8/n/1/0, as above picture.
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Call Disconnect
Propertie
Port parameters
If the port parameters is different to your setting, click disconnect, then click properties.
Click the Configure.
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Comfirm the parameters again.
Port parameters
After setting, the Hyper Terminal window as above.
Click call buttom, the Hyper Terminal is ready for operate.
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AT Command
AT Command Rule
AT<cr> // return Ok
AT+XXX=YYY<cr> // setting parameter
AT+XXX
？
<cr> // query parameter
AT&F<cr> // restore Modem parameters to factory default
AT&W<cr> // save parameters
Note: the AT command not case-sensitive, prefix by at and terminate by
<cr>
Commonest Command
AT+CSQ<cr> // signal query
AT+IPR? <cr> // query device baud rate
AT+IPR=115200<cr> // baud rate setting, support
115200/57600/38400/19200/9600/4800/2400/1200
AT+BDR=115200<cr> // baud rate setting, M12G111 only
ATD13612345678;<cr> // voice call
ATD13612345678<cr> // data call
ATA<cr> // incoming call answer
+++ // switch data mode to command mode
ATO<cr> // switch command mode back to data mode
ATH<cr> // hang up
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SMS
M11/M12 SMS
M11/M12 include: M11S111，M12S211，M12Z111，M12O111，M12N111，M12N211，M12G111，
M12H111
M11/M12 Query SMS Center
AT+CSCA<cr> // query the SMS center number which auto get from network
+CSCA : “+8613800755500” , 145
OK
M11/M12 ASCII Message
AT+CMGF=1<cr>
OK
+CMGS
OK
：
nnn
// setting ASCII mode
AT+CMGS=”13691978232”<cr> // destination number
>Hello
，
Forwell
！！！→
// message by ASCII sets, terminate character ”
→
” means Ctrl+Z(0X1A)
// message stamp
Note: if no message stamp return, please resend the message again
M11/M12 Message Relate Command
AT+CMGF=1<cr>
AT+CMGL=”ALL”<cr>
AT+CMGR=n<cr>
AT+CMGD=n<cr>
// setting ASCII mode
// query the SMS list
// read the SMS, location value is n
// delete the SMS, location value is n
M11/M12 Receive SMS
AT+CPMS=MT,MT,MT<cr> // Preferred SMS message storage
AT+CSMS=1<cr> // Select Message Service
+CSMS: 1, 1, 1
OK
AT+CNMI=1,1<cr>
OK
// New SMS message indications setting
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+CMTI :
“
MT
”
,1
AT+CMGR=1<cr>
AT+CSMS=1<cr>
+CSMS: 1, 1, 1
// New SMS message indications
// read SMS
+CMGR: 0, 23
544651984165416511515…
// Select Message Service
OK
AT+CNMI=2,2<cr>
OK
// New SMS message indications setting
+CMT :
“
+86138*******
”
, ,
“
04/06/26
”
// auto display the new SMS
Hello
AT+CNMA<cr>
OK
// new SMS acknowledge
Note: in the auto display mode, there is the AT+CNMA must sent after received the new SMS
M12Z1411/M12AZ1411/M12Z1511/M12AZ1511 SMS
M12Z1411/M12AZ1411/M12Z1511/M12AZ1511 Query SMS
Center
AT+CSCA<cr> // query the SMS center number which auto get from network
+CSCA : “+8613800755500” , 145
OK
M12Z1411/M12AZ1411/M12Z1511/M12AZ1511
Message
ASCII
AT+CMGF=1<cr>
OK
// setting ASCII mode
AT+CMGS=”13691978232”<OXOD> // destination number
>Hello
，
Forwell
！！！→
// message by ASCII sets, terminate character ”
→
” means Ctrl+Z(0X1A)
+CMGS
：
nnn // message stamp
OK
Note: if no message stamp return, please resend the message again
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M12Z1411/M12AZ1411/M12Z1511/M12AZ1511 Message
Relate Command
AT+CMGF=1<cr>
AT+CMGL=”ALL”<cr>
AT+CMGR=n<cr>
AT+CMGD=n<cr>
// setting ASCII mode
// query the SMS list
// read the SMS, location value is n
// delete the SMS, location value is n
M12Z1411/M12AZ1411/M12Z1511/M12AZ1511 Receive SMS
AT+CPMS=MT,MT,MT<cr> // Preferred SMS message storage
AT+CSMS=1<cr>
+CSMS: 1, 1, 1
OK
// Select Message Service
AT+CNMI=1,1<cr>
OK
// New SMS message indications setting
+CMTI :
“
MT
”
,1
AT+CMGR=1<cr>
+CMGR: 0, 23
// New SMS message indications
// read SMS
544651984165416511515…
// Select Message Service AT+CSMS=1<cr>
+CSMS: 1, 1, 1
OK
AT+CNMI=2,2<cr>
OK
// New SMS message indications setting
+CMT :
“
+86138*******
”
, ,
“
04/06/26
”
// auto display the new SMS
Hello
AT+CNMA<cr> // new SMS acknowledge
OK
Note: in the auto display mode, there is the AT+CNMA must sent after received the new SMS
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M13Z311/M13Z811 SMS
User Manual
M13Z311/M13Z811 Send SMS
at+zmsgl=1,2<cr> // ASCII mode
OK at+cmgs="13691978232"<cr> // destination mobile number
Forwell Wireless<ctrl+z> // SMS content
+CMGS:1
OK
+CDS: 2,1,"13691978232",129,"07/08/02,11:28:40","09/08/02,11:28:45",32768
M13Z311/M13Z811 Commonest SMS Command
AT+CMGL=”ALL”<cr>
AT+CMGR=n<cr>
AT+CMGD=n<cr>
// list SMS
// read SMS, location value is n
// delete SMS, location value is n
M13Z311/M13Z811 Receive SMS
at+cnmi=2,1,1,1,0
OK
+ZCANS:3
+ZCCNT:3,14
+CMTI: "MT",0
+ZCEND:25 at+cnmi=2,2,1,1,0
OK
// setting new SMS notification
// setting new SMS auto display
+ZCANS:3
+ZCCNT:3,14
+CMT:"13360504647","07/08/02,03:02:00",129,1,2,0,5 ABCD
+ZCEND:25
M13H211/M13H311 SMS
AT$HSMSSD=<destID>,<length>[,<ack>[,<format>[,<prt>[,<prv>]]]]
segment parameter Describe
<destID>
Destination mobile number
// Send SMS
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<length>
<ack>
0
1
<format>
1
<prt>
0
1
2
2
3
<prv>
1
2
3
0
3
User Manual
SMS content length
No acknowledge
Acknowledge
ASCII
Unicode
8-bit
Normal
Interactive
Urgent
Emergency
Normal
Restricted
Confidential
Secret
M13H211/M13H311 Send SMS
AT$HSMSSD=13691978232, 11, 1,1, 1, 1 // destination mobile number: 13691978232
// SMS content length: 11
// acknowledge
// ASCII
// priority: interactive
// encryption: restricted
// SMS content and terminal charactor Hello,world<ctrl+z>
OK
$HSMSSD: OK // acknowledge
M13H211/M13H311 Commonest SMS Command
AT$HSMSML=4<cr>
AT$HSMSRD=n<cr>
AT+CMGD=n<cr>
// list SMS n=1: readed n=2: unread n=3: sent n=4: unsend
// read SMS, location value is n
// delete SMS, location value is n
M13H211/M13H311 Receive SMS
+CMTI: ”MT”, n
+CDSI: ”SR”, n
// SMS acknowledge: normal SMS, location n
// SMS acknowledge: statu report, location n
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$HMTI: ”MT”, n,m
$HDSI: ”SR”, n, m
User Manual
// SMS acknowledge: normal SMS, location n, storage media m
// SMS acknowledge: statu report, location n, storage media m
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Dial Up
Follow is the dial up instance, use the Windows XP environment.
Note: M11S111 GSM Modem do not support the dial up function.
Phone and Modem Option
My ComputerControl PanelPhone and Modem Options
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Modem tabAdd
Select “Don’t detect my modem, I will select it from a list”
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Select Standard 19200 bps Modem
Select port COM1
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Finish.
Setting the 19200 Modem
Open the standard 19200 bps Modem properies
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Tab “Modem”, change the maximun port speed to 115200
Open tab “Diagnostics”, Query Modem for detect the modem statu.
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Open tab ”Advanced”, fill the extra initialization commands
Type Extra initialization command
M12S211
M12Z111
M12AZ1411
M12AC111
M12O111
M12N111
M12N211
M12G111
M12H111
M13Z311
M13Z811
M13H211
M13H311
AT+CGDCONT=1,IP,CMNET
AT+CGDCONT=1,”IP”,”CMNET”
AT&D2
[Type text] Page 29
（
M12S211）
（
M13）
（
M12Z111/M12O111/M12N111/M12N
211/M12G111/M12H111）
Add Connection
Open the Network Connections
User Manual
Create a new connection
Click next
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Choose commect to the internet
Set up my connection manually
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Connect using a dial-up modem
Type the name of connection
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(M12) (M13)
Input the ISP phone number, “*99***1#” for M12 and “#777” for M13
Select the account
(M12) (M13)
Type the ISP account name and password, “wap”/“wap” for M12 in the China Mobile and
“card”/”card” for M13 in the China Telecom
User Manual
Finish.
(M12)
Open the dial-up connection, click properties.
(M13)
[Type text] Page 36
(M12)
Click configure
(M13)
Chang the maximun speed to 115200
Dial Up
(M12) (M13)
Click Dial, then the connection will establish automatically.
APN/VPDN Setting
APN Setting
The APN is special parameter provide by ISP. Follow is a sample by China Mobile, which APN is “CMNET”
AT+CGDCONT=1,IP,CMNET
AT+CGDCONT=1,"IP","CMNET"
// M12S211
//
M12Z111/M12O111/M12N111/M12N211/M12G111/M12H111
（
M12S211）
（
M12Z111/M12O111/M12N111/M12N
211/M12G111/M12H111）
VPDN Setting
The VPDN have special user name and password, whick provice by the ISP. The follow sample is the provide by China Telecom
User Manual
CSD
Relate Command
Modem Initial Command
AT&F0<cr> // restore parameters
AT+IPR=115200<cr> // setting fixed baud rate
AT&W<cr> //
保存参数
Note: n=0/300/600/1200/2400/4800/9600/14400/28800/38400/57600/115200
（
M12S211 factory defautl baud rate is 0(auto detect), other types factory default baud rate is 115200
）
Server Initial
ATS0=2<cr> // auto answer after 2 ring received.
Client Dial A Data Call
// data call without “;”, and [dn] is the CSD server number ATD[dn]<cr>
Server Manual Answer
ATA<cr> // manual answer
Comunication Operate Command
+++ // terminal data transfer, back to the command mode
ATO<cr> // switch command mode to data transfer mode
Hang Up
ATH<cr> // hang up the data channel
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Hardware Watchdog
K1
Disable Watchdog Open
15 mins
30 mins
Open
K2
Open
Shortcut
Shortcut Open
5 mins
K3
Shortcut Shortcut
Describe
RG Shortcut Reserve
GT Shortcut Monitor receive
Empty
Reserve
NOTICE：M12AZ1411 does not have Hardware flow monitoring;M12AC111 is different from the figure above, hardwareware jumpper settings of
M12AC111 are below：
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User Manual
B
C
A
K4
K1
K2
K3
R
G
T
The settings of K1、K2 and K3 is same to the table above ，it increase K4，setting method is below
K4
说明
Normal working AB shortcut
BC shortcut
Upgrade
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User Manual
Audio Interface
This interface is option base the order.
Name Input/Output PIN
Red
EPP
Green
EPN
Yellow
MICP I
Black
MICN I
O
O
Blue
STATUS O
Describe
Output Positive Vout=3.7V
Output Negative
Input Positive
Input Negative
Vimax=1.03Vpp at Ri=2Ω
Vsupply=2.65V at Rsupply=4KΩ
System Status Normal: 3.7V
Reset: 0V
Io>500mA
Voh=3.69V
Vol<0.5V
Memo
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User Manual
Product List
Name
M1
Unit Quantity Describe
Item 1 Device
Picture
Garantee Card Piece 1 Standard Supply
Power Adapter Item 1 DC 9V1A
RS-232 Cable
Item 1 Standard Supply
Antenna
Item 1 Standard Supply
Product CD
Piece 1 Standard Supply
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