Mobile cmwap Internet access settings (Full Edition)

From: http://www.supermaildisk.com/mobile/setting.htm

◆ Knowledge
★The ultimate Big comparison between cmwap and cmnet ZT

Question 1. Why are there two access points?
After reading a large amount of data on the Internet and making repeated attempts and explorations, I have summarized the two methods of accessing the Internet: cmwap and cmnet. Generally, there is only one method of accessing the Internet through GPRS, why is there two cmwap and cmnet brothers in China? (The reason why the access point is configured separately for MMS is that the MMS Service needs to connect to a dedicated server, which is not discussed here .) In fact, cmwap and cmnet are only two GPRS access methods manually divided by China Mobile. The former is for mobile WAP Internet access, while the latter is mainly for the use of GPRS internet services such as PCs, laptops, and PDAs. There is no difference in their implementation methods, but because of their different positioning, cmwap has some restrictions and their charges are also different compared with cmnet.

Question 2. What is WAP?
WAP is only a GPRS application mode, and it has nothing to do with the GRPS access mode. WAP applications adopt the "terminal + WAP Gateway + WAP Server" mode, which is different from the general "terminal + server" mode of Internet. The main purpose is to achieve WAP-WEB protocol conversion through WAP gateway to save network traffic and compatibility with existing web applications.
From a technical perspective, the WAP Gateway is only a host that provides proxy services. It is not necessarily provided by network operators. But as far as I know, China Mobile's GPRS network currently only has one WAP Gateway: 10.0.0.172, which is provided by China Mobile for the WAP browsing (HTTP) service. Note that there is a difference between the WAP Gateway and the LAN gateway in the general sense. The standard WAP Gateway only implements the HTTP Proxy function and does not complete the functions of the LAN gateway such as routing and Nat. This determines the restrictions on the application.

Question 3. What are the limitations of China Mobile on cmwap?
China Mobile imposes certain limitations on cmwap in order to differentiate the two in applications, mainly because it can only access IP addresses in the GPRS network (10) during cmwap access. *. *. *), but cannot access the Internet through routing. (Mobile networks in a few regions may not have this restriction .) We use cmwap to browse Web pages on the Internet through the WAP Gateway Protocol or the HTTP proxy service it provides.
Speaking of this, I naturally think of the company's network. I believe many of my colleagues have similar experiences. The company's network does not provide routes and Nat on the gateway, but only provides an HTTP proxy that can access the Internet. In this way, we cannot directly use non-http protocol applications such as QQ and MSN (Fortunately, they also provide HTTP-based connections), and cmwap is exactly the same.

Problem 4. Applicability of cmwap and cmnet
The applicability of the two Internet connection methods is the most important question for everyone. Cmnet has full Internet access, which is not mentioned here. Let's take a look at cmwap. With the limitations mentioned above, the application scope of cmwap depends on the support provided by WAP Gateway. Currently, China Mobile's WAP Gateway only provides HTTP Proxy protocol (port 80 and port 8080) and WAP Gateway Protocol (Port 9201 ).
Therefore, only applications that meet the following conditions can work normally in China Mobile's cmwap access mode:
1. ApplicationProgramThe Network request is based on the HTTP protocol.
2. Applications Support HTTP Proxy protocol or WAP gateway protocol.

Question 5: How can I identify whether an application's network request is based on the HTTP protocol?
This question is really hard to answer. To achieve this completely, we need to analyze it by intercepting the application's communication data packets. Here we provide a few simple methods for our friends: in terms of performance, if its network request is in the form of a URL, it is usually based on the HTTP protocol, for example, a Web browser. If the port connecting to the server is port 80, it may be based on the HTTP protocol.

Question 6: How do I distinguish an application that supports the HTTP Proxy protocol or the WAP gateway protocol?
First, check whether there is any proxy server option in its settings. If yes, it indicates that it supports the HTTP Proxy protocol. If not, perform the following steps:
Remove the proxy server setting item from the advanced settings of the GPRS Access Point: server address and server port. If the application can work normally, it is based on the WAP gateway protocol, such as Java programs and s60 built-in browsers. If the proxy server in the advanced settings of the GPRS connection point fails to work normally, the application supports the HTTP Proxy Protocol (the proxy settings are read from the system ). If it still cannot work normally, this application generally does not support HTTP proxy or WAP Gateway.
Javaqq has two versions: socket and HTTP. Currently, the javaqq that can be used for cmwap on the internet is based on the HTTP protocol. Taking javaqq 2004 as an example, the startup screen clearly says "kjava qq http ". The SIS version of QQ and agilemessenger (s60 MSN client) is a common socket connection method, so it cannot be used for cmwap.
At last, the author summarizes the common software work methods that can be used in cmwap:
(1) mobile phone built-in browser: WAP Gateway Protocol
(2) Opera Browser: HTTP Proxy protocol (with proxy settings)
(3) Java program: WAP Gateway Protocol
(4) avantgo: HTTP Proxy protocol (with proxy settings)

★Small knowledge ZT
Color messaging is a WAP Service Based on the Wireless Application Protocol (WAP). It can be used to transmit images, sounds, texts, and other information. The WAP service can be transmitted through the GPRS network or the original circuit switching (CSD) mode. However, the rate of GPRS data transmission is faster than that of Circuit Switching (CSD). Therefore, MMS can be used as a new application service on the GPRS network.
The object sent by MMS can be a mobile phone number or an email address.

★Short Message Protocol ZT
The Short Message Protocol supported by mobile phones is also multimedia protocol. Currently, there are three main types: SMS, EMS, and MMS.

SMS
SMS (Short Messaging Service) is short message service. It is the earliest short message service and also a short message service with the highest penetration rate. Mobile phones can send and receive text messages from each other. The content is mainly text, digital, or binary non-text data, currently, the length of such short messages is limited to 140 bytes. SMS is welcomed and rapidly popularized by users with simple and convenient functions, but it is always the first generation of offline data services, with restrictions on content and application technical standards.

EMS
EMS (enhanced message service) stands for enhanced short message service. Compared with SMS, it can send text messages like SMS, and send simple images, sounds, animations, and other messages. Its greater advantage is that EMS can still run on the GSM network where the original SMS runs, and there is no difference between the transmission path and operation method. This standard is open, so any third-party company or individual interested in EMS can develop application software and services on this platform. However, due to the technical incompatibility of various mobile phone brands, in actual use, the above transfer can only be achieved between mobile phones of the same brand. Therefore, the practicality needs to be further improved.

MMS
MMS is short for Multimedia Messaging Service. It is translated into multimedia information service (MMS) in Chinese ", it is the latest business developed in accordance with 3GPP standards and WAP Forum standards related to multimedia information standards. Its biggest characteristic is its support for multimedia functions, with the support of GPRS, CDMA 1X, 3G, and edge, you can transmit short videos, images, sounds, and texts using the WAP Wireless Application Protocol as the carrier, in addition to transmitting data between mobile phones, the transmission mode can also be between mobile phones and computers. The unique feature of mobile phones with MMS features is its built-in media Editor, which allows users to easily write multimedia information. If a mobile phone has a built-in or external camera, you can create information or electronic postcards in Powerpoint Format and send them to friends or colleagues. At present, this application service has gradually matured and has become the mainstream text message format.
MMS is the "third-generation SMS service" after SMS (text message service) and EMS (enhanced short message service ". SMS can only send and receive text messages. EMS can add ringtones, simple graphics, and simple animations to text messages. MMS greatly extends the media types that can be sent and received, text, simple pictures, and ringtones can be transmitted. Complex pictures such as photos, large charts, transmission of music clips, and video editing can play a better role in MMs.
the industrial standard of MMS is developed by two organizations, WAP Forum (WAP Forum) and 3GPP (3G Partnership Project: 3G Partner Program. Therefore, MMS is designed to run on the upper layer of the WAP protocol. It is not limited to transmission formats, but also supports Circuit Switching Data Formats (circuit-switched data ), general Packet Radio Service is also supported ). The working principle is to use the high-speed transmission technology edge (enhanced data rates for GSM erolution) is a new technology to improve the data rate, is the step of GSM to the third generation mobile communication system IMT-2000 transition. It is also called GSM 384, because this technology can increase the data rate from 9.6 kbit/s to 384 kbit/s, this speed can support voice, Internet browsing, email, conference and television, and other high-speed data services) and GPRS Support, with WAP (Wireless Application Protocol) transmits videos, images, sounds, and texts as a carrier.

◆ Settings
★Accessing the Internet through a mobile phone
★My gprs wap settings
(On WWW, WAP, MMS, Access Point cmwap 20 RMB monthly subscription)
(Note: currently, mobile companies in many provinces have activated GPRS with a monthly subscription of 20 yuan. You only need to apply for it. It can be used in both global and dynamic regions. Mine is global communication. Note that the access point is cmwap. If the access point is cmnet, you may cry at the end of the month :))

Set> data connection> menu> edit connection
Delete all the items in one dial-up connection, two VPN connections, three proxy server connections, and four GPRS connections.

3. Click the proxy server connection menu> Add:
Description: WWW (name retrieved by yourself)
Connection: WAP network
Connect to: Internet
Proxy Server: 10.0.0.172: 80
Type: HTTP
Complete
(This is the proxy used to access www)

Add again:
Description: WAP)
Connection: WAP network
Connect to: Secure WAP network
Proxy Server: 10.0.0.172: 9201
Type: WAP
Complete> complete.
(This is a proxy for direct access to WAP)

Follow in Step 4 GPRS connection, click menu-> Add:
Add:
Description: monthly subscription (name retrieved by yourself)
Connect to: WAP network
Access Point: cmwap
Complete

Add again:
Description: MMS (name retrieved by yourself)
Connect to: MMS connection
Access Point: cmwap
Complete

Now on the data connection Main Menu, click menu> options:
My desktop is connected to: WAP network
Complete

Go to the data connection main menu, select "Internet connection", "WAP connection", and "secure WAP connection" "monthly subscription", and select "work connection" automatically, select "MMS" for MMS connection, and press finish

Then go to IE browser-> menu-> options-> connection:
! Mark! Check box for "Automatic Detection Settings"

Note: press the red phone connection key to disconnect the GPRS signal.

★8390 how do I set to receive emails? ZT
Your mobile phone must support the GPRS internet service.
1. Go to the email settings page.
Select Start -- inbox/Short Message Service -- menu, and then select "0 account/folder -- 2activesync -- menu ", continue to select "8 settings -- 5 account settings -- menu -- 1 new" and enter the email settings page;
2. Start setting email
Enter "Name: XXX", "email address: XXXXX@XXXX.COM", the "Automatic Settings" option does not change, select "Next ", at this time, a message is displayed, indicating that the settings can be automatically obtained from the Internet (this step is not successful). If the operation fails, select "Next" to manually enter the settings.
Manually enter the settings: "User name: XXXXX", "Password: XXXXXXXX" (note that this item must be carefully entered to prevent errors), "Domain: (do not lose)", and "Save Password: tick (whether to save the password on your mobile phone, please select as needed, and I chose to save) and continue to select "Next ".
Account name: XXXXX@XXXX.COM, server type: POP3, network: Internet, continue to select next ".
"Email receiving server: pop3.xxxx. com, "mail sending server: SMTP. XXXX. com "(these two addresses are based on the requirements of your email system ), "sending server requires verification" and "requires SSL connection" should be checked according to the specific requirements of the mail service and continue to select "Next ".
Select "download the following message" as needed and continue to select "Next ".
Select "automatic connection and check message" as needed and continue to select "Next ".
Complete.

★Use a mobile phone as a cat and use a computer to access the Internet
If you are talking about CDMA, you don't need to read it below.
I used sed8390. Mobile has a business that is independent of the Internet. If you have a client, you can buy a network card. If you want to make 8390 as a cat? The answer is: Row D ~~
First, set something first. The specific steps are as follows:
Software used: China Mobile Communications with ebank client (to download) http://www.monternet.com/download/setupV2.0.2.rar
Install
Then
Step 1:
First, choose "attachment"> "Modem connection"> connect to "USB"> menu> activate
Then connect the data cable and put the 8390-equipped disc into the optical drive. Then, the "htc usb moden" is detected and the driver is installed.
Step 2:
Start the China Mobile Communications Client:
Tools-connection settings-GPRS settings, set in GPRS settings:
APN: cmwap
Dialing: * 99 #
The username and password are empty.
Save settings
Then start the manual connection to GPRS -- inside, select Min digiwalker smartphone USB moden
Connection
You can see that the software is dialing GPRS, and finally you can see that the data packet is being transmitted.
Then the computer will prompt (prompts such as XXXXX, which has been connected to China Mobile Communications)
Step 3:
Open IE and select "options"> "Internet Options"> "connection"> "GPRS internet access"> "Settings"> "Proxy Server" in the IE Toolbar. Fill in 10.0.0.172, port 80, and click "OK.
Then the dial-up will be able to access the Internet.
Generally, the USB access speed is 230.4 kbps, but it is actually not so fast, but it is indeed faster than the cat

Qq settings:
Open QQ, select the Proxy Server HTTP, proxy IP address or 10.0.0.172, port 80.
After you have used up, remember to disconnect the connection and then unplug the phone data line. If you do not do this, the computer will go wrong!
However, it seems that when used after connection, sometimes, it will not connect (unstable), as long as it does not drop the line.
The WAP monthly subscription card can be used at will, and other machines should also be able to use the China Mobile Communications Client to configure it.

★Find a way to share the Internet with your mobile phone and PC: zt
In the SP settings, set "Internet connection" in the Data Link project to automatic. Then, you can use IE to access the Internet or QQ on your mobile phone while synchronizing data lines or Bluetooth, instead of using GPRS.

★Enable wireless Internet access with the dynamic sensing card again. Different from before
Just a while ago, there was a storm of mobile card wireless Internet access. The mobile boss finally went viral. Mobile is angry and has serious consequences. As a result, the system was upgraded on 315. Many dynamic sensing instances cannot be used in their books that day. It is often possible to connect to IOT platform. However, as soon as you enter the website, the form of downloading the webpage appears. Either it is a problem with the PPP protocol. Real tnnd. Haha. However, the magic is high. The world has always had to fight for the best of times. As a consumer, you must also obtain your own benefits for the consumer. Haha. Okay. Now let's talk a little bit about it. I would like to introduce how to continue surfing without wires through a card.

the procedure is as follows.
to open the registry, click "start"> "run" and enter Regedit.
1, open the registry
HKEY_LOCAL_MACHINE--SOFTWARE--MICROSOFT--WINDOWS--CURRENTVERSION--INTERNET settings--5.0 -- and create a new item in 5.0. Name it user agent. Create a new project in the user agent. Name it post platform. Then create a new openware project in post platform. Click the user agent. Select the default registry on the right. Double-click. Enter openware In the numeric data. Exit the registry. If you press the above button, you need to modify the value data to cmwap in the default key value string in openware. In this case, OK. Exit the registry. Continue with the following steps.
2. Select Internet option in the IE window. Select "connection"> "setting of the wireless dialing mediation device"> "Check the proxy server (do not enter the proxy address here)." select "advanced. Set 10.0.0.172. Port 80 in HTTP. Are you sure you want to exit.
3. It should be emphasized that. Currently, the APN is configured with cmwap. Instead of cmnet. Remember to modify it. However, since an HTTP Proxy has been set, you can access www even if it is not cmnet.
4. enable wireless dialing. the dialing speed is * 99 #. Haha. Let's give it a try.
enter the last note. The new key-value names must be the same as those mentioned above. Otherwise, it cannot be implemented. Note the case sensitivity! The two other modification methods can be applied to the mobile phone. Try it.

★Speed:
to open the registry, click "start"> "run"> enter Regedit
1 to open the registry. HKEY_L_M--SYSTEM--CURRENTCONTROLSET--SERVICES -- class (if you have no class in the registry, you need to create a new entry.
2. Create a New nettrans project in the class. Create a new 000*99 # project in nettrans (this new project is actually your dialing number setting. If it is dial 96169, It is 00096169 .)
3. Create a DWORD string on the Right of 000*99. Name it maxmtu. Then, enter the maximum value 567 (hexadecimal) (567 represents the maximum unit of transmission)
4 in the value, and create a new string on the right. Name it maxsss. Set the value to 536.
5, after completing steps 1 to 4, find
hkey_l_m -- SYSTEM--CURRENTCONTROLSET--SERVICES--VXD -- create a new mstcp. If yes, you do not need to create one. Create two new strings in the columns on the right. They are named defaultrcvwindow and defaultttl respectively. The values are set to 2144 and 64 respectively. Restart. You can achieve the maximum speed. Can you wait? Haha. Test it now. If you want to test the current Internet access speed and the original Internet access speed. You can download the network speed tester from the Internet. Test it. Compare with the original one. You can know how fast it is.