Go to Start > Settings > Control Panel > Modems. Once you have opened modems, be sure your modem is highlighted, and select the "Properties" radio button there. That will open a box with "General," "Connection," "Distinctive Ring," and "Forwarding" tabs. Select the "Connection" tab. There you will see a button titled "Advanced." Open that, and look in the "Extra settings" box for an initialization string (Init string).
That box may very well be empty. This is because Windows has assigned a generic init string to your modem. This is where Jimbopalmer was likely referring to in putting "L0" at the end of the string. (Lx, by the way, regulates the speaker volume on your modem. L0 is the quietest, while L3 is the loudest.) If you see no init string there, one must be added before you put the "L0" in the box. Check the documentation to your modem to find a suggested init string. If you don't have documentation, or if it doesn't suggest any, you may find one for your modem on the internet. A couple locations are:
More locations can be found with a search engine. As a suggestion, I like Google (
You can enter "init modem" or "init string" (without the quotation marks), and you will have all kinds of sites pop up.
Make sure the string is for your exact model of modem. Then you can put the "L0" at the end of that string. You may find, too, that your modem really smokes with the right init string, compared to what it did before. I have seen that in many that I have installed.
Hope this helps.
Butch
"It's what you learn after you know it all that counts"