BDT maintains a comprehensive guide to DSL information. Using this guide, you can learn all necessary information regarding DSL installation, costs, benefits and disadvantages. If you have any questions regarding a DSL connection, do not hesitate to call BDT at (401) 331-4556 or email

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What is DSL?

DSL stands for Digital Subscriber Line. This technology enables the client to add exciting new capabilities to your existing telephone lines - the same lines you use today for all of your standard phone services. With DSL technology, your phone line becomes a cost-effective pipeline for high-speed Internet access.

Better yet, DSL is a constant connection. You are linked to the Internet 24 hours a day, 7 days a week. No busy signals, because there is no dial-up. It's always on, and you only pay one low monthly charge based on the speed you want. There are no per minute usage charges.

What is DSL? |  Limitations of DSL? |  How Fast is DSL? |  Why DSL? |  Technology Comparison