We used to surf the Internet through my computer as proxy SERVER, other computers through this stage of the Internet, very annoying, I often one months do not turn off the machine ah, but also installed something to restart a bit of trouble, since the success of the modem configuration into a router after the cool Dora!
The steps are as follows: (Take my ea700a modem for example)
First of all, to know the
For home network applications, most common home users use the ADSL access method using telephone lines most often. The popularity of computers in the family is getting higher and higher. It is quite common for a family to have more than two computers, which leads to the need for multiple computers to access the Internet at the same time.
It is not a good thing for families who use the ADSL access method to access the Internet to share an ADSL line with their neighbors. In fact, the sharing of AD
Use Windows Super Terminal to debug modem and serial port.The Super Terminal is a serial port debugging tool provided by windows. It is easy to use and widely used in the Basic Debugging of Serial Port Devices.
1. Attachment/communication/Super Terminal. In the naming connection dialog box, click "cancel"
2. "properties/settings/ASCII code Settings" under the file. Check and display the locally typed characters.
The following describes the genera
I realized today that my small ADSL modem can also be Telnet...
What the ISP gave me was very broken, Alcatel ADSL home plusplus 500.
Telnet your own ADSL modem through the command line. The IP addresses of different brands are different, and you can also modify them ....
Enter the user name and password to log on. You need to check your modem manual and search
The Win7 system does not have Internet access to the "Modem not Found" reason and troubleshooting steps. nowadays many users install Win7 systems on their computers because the Win7 system is stable and secure. But in the use of the process will inevitably encounter a number of small problems, such as a user said after installing the Win7 system to find that the Internet can not be found, and always prompted to find a
Q: I originally installed Windows 98 in the C partition of my computer, and now I have Windows XP installed in the D partition. You can see that there is no option for the built-in modem I installed in Device Manager under Windows XP, and a question mark appears before "PCI simple communication" in Device Manager. How can i solve this problem?
A: This behavior is generally due to Windows XP not correctly identifying and installing
The following describes how to configure and manage an ADSL Modem using the Globespan chip.
ADSL Modem built-in firewall.1. Firewall settings Go to the Management page of the ADSL Modem and click "service> FireWall". Then we can set the FireWall in detail on the page.Blacklist Status: Blacklist Status. If you want ADSLModem to work with the blacklist, you can sel
When using the computer, found that the ADSL modem's LED is not lit.
In the normal state, the modem should have three lights. Respectively, power lights, ADSL lights, Ethernet lamps.
1.Pwer light is not lit. Power Light is the supply led, which means that the modem power supply is not plugged in, need to check the power supply.
2.ADSL light is not lit. This is the ADSL data synchronization lamp, i
The following is an example of an ADSL modem using a Globespan chip to specify how to configure and manage
ADSL modem Built-in firewall.
First, the firewall settings
Into the ADSL Modem Management page, click on "Service →firewall", we can in the page on the firewall to do detailed settings.
Blacklist Status: Blacklist state. If you want Adslmodem to use the
Tags: Baud Rate Interface SMS information center
I. RG32 ModemCannot send messages?
1. Check whether the AT command is normal, the signal is normal, and the SIM card is in good contact.
2. Whether the SIM card is in arrears.
3. Check whether the baud rate of the RG32 modem is correct and whether the SIM card's SMS center number is correct.
4. Whether the used serial line is good (RG32 all serial lines are 232 interfaces 2. 3. Crossover
now basically people are using Win7 system, because the Win7 system is more stable, practical. Recently, a user installed Win7 system after the discovery is not able to access the Internet, and always prompted not to find a modem, even if the Win7 system can not be installed, this situation how to do? Let's talk about how to solve the problem of Win7 modem error.
The specific steps are as follows:
1, t
In general, use the "IP Modem" interface in the BlackBerry Desktop Manager graphical interface to surf the internet.
Note the three APN different:
1. China Mobile: cmnet, no user name password
2. China Netcom: 3gnet (Trial pass)
3. China Telecom:
Dial-up Internet 1: (Try it)
APN is ctnet, user name card, password card
Dial-up Internet 2: (Try it)
APN is ctnet, username ctnet@mycdma.cn, password vnet.mobi
Rumor:
Card/card was used by cdma
Adsl modem initial address and user name and passwordTo debug these settings, You need to first set the IP address of the network card to the same network segment as the ADSL settings.1. In the address bar of the IE browser, enter the IP address 10.0.0.2 in the omnidirectional QL1680. The username is the default value when the admin leaves the factory: the password is qxcomm1680, And the administrator password is
Qxcommsupport2. In the address bar of
USB Modem Driver Design in linux-general Linux technology-Linux technology and application information. For details, see the following section. I recently wrote a usb modem driver for a linux system. Since I have been in touch with the linux system for a few months, I just got started with the driver. I don't know how to design it. I have read the source code of the usb serial port kernel for a while, I hav
detection, ② feet (RXD) receive data. ③ Pin (TXD) sends data. ④ foot (DTR) data Terminal ready, ⑤ foot (SG) signal ground, ⑥ foot (DSR) data device ready. ⑦-pin (RaS) request sent, ⑧ (CTS) clear send. ⑨ foot (RI) ringing indication. DB-9 male (PIN) head arrangement order for example with left, DB-9 female (hole) head in order such as right, pay special attention to the male pin number from sitting to right, the female head is from right to left . eia-rs-232c Standard, there are three send sign
The broadband error 651 is mainly due to the connection between the user terminal computer and the CNC station device. In general, there are four types of situations:
1, the network cable is not connected;
2, modem fault;
3, network card failure;
4, the modem itself set.
User Side Section
This is generally the problem (dial-up software, network card driver, USB cat drive, computer system, ADSL cat i
Many people on the internet use the COM port to connect to the mobile phone, use the mobile phone modem, use the AT command to send text messages, introduce the principles of PDU encoding, and write a ready-made class for reference and use.
Smspduclass. CLs
Option explicit
'Preserve the local variable of the attribute valuePrivate mvarsmsclen as integer local ReplicationPrivate mvarsmsctype as string' local copyPrivate mvarsmsc as string' local copyPr
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