Error message on phone

check firewall settings suspect port 443 is blocked in a firewall somewhere between tv and internet ie the router or a network switch

A "Phone Off Hook" message is not an error. It simply indicates that a telephone receiver is off the hook (the handset is lifted) and the telephone line is open. This message would be expected in the following situations:

• A modem on the phone line is accessing the Internet.
• A phone connected to the HP fax (or the same phone line) is using the line, or the handset has been lifted.
• A credit card machine is using the phone line.
• Another electronic device is using the phone line.
• The Start Fax button was pressed with no telephone number entered. Pressing Stop or Cancel should return the display to a ready state.

When the other device is no longer using the phone line, the display should revert to the normal message. Checking the phone line The most common reason for this message is when a dial-up modem is accessing the Internet on the same phone line. Just as two phone calls cannot come in at the same time, two devices cannot use the phone line at the same time. If a broadband modem (such as DSL or ISDN) is on the same phone line and the message appears all the time, please contact your Internet provider for assistance. Even if a dial tone is present when listening to the phone line, the HP product may detect the broadband data connection at the higher line frequencies. Broadband modems must have a line filter installed to work correctly. Contact the telephone company for assistance. Please follow the directions below to verify functionality.

1. Verify that the phone cable going into the HP fax product from the wall jack is a two-conductor cable type, not four-conductor. A two-conductor cable, like the one that ships with the HP product, has two copper leads in the connector. The connectors are usually clear, making it possible to see how many copper leads are inside the cable. Replace a four-conductor cable with a two-conductor cable.
2. Disconnect the phone cable from the back of the HP product and the message should clear. If the message does not clear, unplug the power cable from the back of the unit, wait 15 seconds, and then plug in the power cable. If the message persists, see the "Problem still exists" section below.
3. Disconnect the phone cable from the HP product and connect it to a single line phone. Pick up the handset and listen for a dial tone. If no dial tone is present, replace the phone cable. If a dial tone is still not present, a problem exists with the phone system. Continue with the steps below if a dial tone is present.
4. Plug the phone cable back into the HP product and hang up any phones with a lifted handset.
5. Disconnect, one at a time, other phones and devices using the same phone line. Check the HP product display after disconnecting each phone or device. If the message clears after disconnecting a phone or device from the line, the problem is with that phone or device.
6. If the message still exists after unplugging all other phones or devices, see the "Problem still exists" section below.

Problem still exists If the problem still exists after performing the steps above, the line interface unit (LIU), the part that the phone line plugs into, may be defective or the HP product may need to be serviced.

sounds like you have phone service thru the internet. if so, unplug your router for 10 seconds and then plug back in. give it about 5 minutes to reset. This might do the trick?

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Syntax errors are the most common problem for developers. A single syntax error can cripple even the best applications and websites. You can correct syntax errors easily once you find them. Typical errors include missing commas, semicolons and parenthesis. Debuggers are available in many software development kits to aid you in the location of syntax errors. However, you can find and correct syntax errors manually as well. Learning how to correct syntax errors is an essential part of being a software developer.

Locate the syntax error manually. Step through each section of your code. Most code will be sectioned off into groups or functions. Carefully proof your code. Be sure to pay close attention to how lines are grouped. A common syntax mistake is incorrect grouping.

For instance, if you have an If Else statement embedded in another If Else statement, be sure the embedded statement is surrounded by a separate set of parenthesis or brackets, depending on your language. Double-check notes sections. Notes are only for the developer to see. However, if the syntax isn't correct, the notes may become part of your application, which may not agree with existing code. Ensure the syntax around your notes is correct. Run a debugger if possible. This will make locating errors much easier. A debugger will be found under a menu such as Debug, Run or Tools or as part of your SDK's toolbar. Allow the debugger to run. Errors will be listed at the bottom or right side of your screen. Many debuggers will highlight possible errors in your code as well. A line number, along with the possible error, will be listed in the error message. Locate your syntax error if the debugger isn't correct. Sometimes a debugger will show you where your application stopped working correctly. The syntax error itself may be above or below the line listed in the debugger message. Check all syntax within the surrounding area, especially within the line's function. Run your application after correcting the syntax error. Check every possible function of your application to ensure it works correctly. If you find a problem, double-check the syntax in your code that surrounds the problem area. For instance, if your application has a log-in screen that isn't accepting passwords correctly, check the code for the log-in screen. Remove Syntax Error syntax error typically occurs when the Web page you are loading causes a script error in the browser. This is caused by incorrect code that displays an error message or results in a Web page that does not load correctly. You can remove a syntax error by making a change to the settings of your Web browser. Common Web browsers that can experience this type of error include Internet Explorer, Mozilla Firefox and Safari.
Double-click the "Internet Explorer" icon to open the program. Click the "Tools" drop-down menu and select "Internet Options." This will display the Internet Options window. Go to the "Advanced" tab and scroll down to the "Browsing" section. Remove the check from the box for "Disable script debugging (Internet Explorer)," "Disable script debugging (Other)" and "Display a notification about every script error." Click the "Apply" button to save the changes. Click the "OK" button to close the Internet Options window. Close and restart the Internet Explorer browser for the changes you made to take effect. b> Mozilla Firefox b> Double-click the "Mozilla Firefox" icon to open the program. Type "about:config" into the address bar and press the "Enter" key. Type "dom.max_script_run_time" into the Filter text box and press the "Enter" key. Double-click "dom.max_script_run_time" to display the Enter Integer Value dialog box. Enter a value of "10" or "15" into the text box and click the "OK" button to save the change. Close and then restart the Firefox browser for the change to take effect. b> Safari b> Click the "Safari" icon to open the Web browser. Select the option for "Preferences" from the menu bar. Go to the Advanced tab and click the option for "Show Develop menu in menu bar." Click the option for "Develop" from the menu bar. Click the option for "Disable Runaway JavaScript Timer." Close and re-open the browser for the change to take effect.

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True. ALL fax machines are analog devices. Internet phone lines are DIGITAL.

There is no way to make it fax reliably.

Try uninstalling Yahoo Messenger using Revo uninstaller. Make sure you delete all the registry entries using revo.
The try to reinstall once more.

Fax display screen always reads, "Auto receive". When attempting to fax, the busy light flashes. Busy light stops flashing for 30 seconds, then starts flashing again.
Above is the default settings for the fax.

NGB0 indicates signal error or line condition error.
U need to check the phone line. U can hook any single line phone to the phone line, check for tones without background noise.

it may b possible that in phone setting you hav selected "line 2" as active line make it "line 1" and try it might work.
good luck.