Dial-up connection error 777 is caused when modem is not connected or configured properly. With cellular modems, when the SIM card is not present or locked, dial-up error 777 can happen. Use AT Command Tester tool to check the status of the SIM Card.
From the following article, Error 777 seems related to driver of the modem. You will need to contact Celcom to confirm if there is a suitable driver for your current operation system. “Error 721,” “Error 678,” “Error 691,” or “Error 777” error message when you try to establish a dial-up connection after you upgrade to Windows XP
How do I fix Error 777?
Disconnect and reconnect the modem (if people are using a USB modem or even an external modem).
Restart your computer.
Update its driver.
Remove the current modem and reinstall it with the latest driver available.
What does error code 777 mean?
Error 777. This means that the connection attempt failed because the remote computer’s modem (or other primary device) may be disabled. This error may appear if you installed the correct modem with the wrong driver.
Does Windows 10 support dial up?
Most computers don’t ship with dial-up modems, so make sure you have one installed before you continue. Make sure the dial-up modem can be described as compatible with Windows 10.
Why am I getting error codes on my dial-up connection?
This article details the error codes you may receive when setting up a dial-up or VPN connection. Error codes above 900 only appear when you try to access a Routing and Remote Access server running Windows 2007 or later.
How do I troubleshoot dial-up Internet access problems?
As you already understood, use the following understanding to fix the problem: if someone reaches the limit, you are using the wrong selection or the part number has been restructured. Find the correct dial-up Internet number and try again. If the access number keeps ringing and does not answer at all, the access may have failed.
How do I enable unsecured password on a dial up connection?
Right-click the connection and select Properties. Click on the “Security” tab. In the “Security Options” section, in the “Test my identity only as a counter” box, select “Allow an insecure password” and click OK. Double-click a connection, then click Dial to see if you can find a dial-up connection.
How do you dial dial on a dial pad?
To enter letters on a specific numeric keypad, tap the input field on the martial arts mat. The keyboard opens. Use the keyboard to type this in so you can enter numbers using the keyboard. Change the letters to auxiliary numbers. Go to the “Settings” tab in the resource panel. Go to – Select an outgoing call.
What is the last digit of 777 777?
If you multiply 7772 you actually get 777 × = 777603729. The units digit will probably be 9.
Charles Howell is a freelance writer and editor. He has been writing about consumer electronics, how-to guides, and the latest news in the tech world for over 10 years. His work has been featured on a variety of websites, including techcrunch.com, where he is a contributor. When he’s not writing or spending time with his family, he enjoys playing tennis and exploring new restaurants in the area.