http://www.articleheaven.net en-us editorial@articlealley.com T1 line costs depend, for the most part, on the length of the dedicated line connecting your company and your telephone company's local office. You can visualize a T1 line as a regular 4 wire phone line. Since your T1 line is dedicated to your use, you... http://www.articleheaven.net/t1-line-prices-and-the--advantages-of-a-t1-line-to-your-organization-2037400.html 16th February 2011