Residential DSL

With Cornerstone's high-speed internet access, folks requiring high-speed, continuous Internet access can benefit from Residential DSL. By subscribing to DSL, you're subscribing to a line dedicated to your home or business. When your computer is on, so is your high-speed Internet connection; it's that simple. You can surf, make and receive phone calls all at the same time. No more busy signals!

Residential DSL is not available in all areas, but we are working hard to bring this to new areas of Maine. If you are unsure as to whether you qualify, please click here to contact us.

Enterprise DSL

Cornerstone's Enterprise DSL is a business-class service delivering cost-effective, high-speed access for area companies. 24/7 support and real-time monitoring is available for companies with mission critical network requirements.

We specialize in multi-point/multi-office applications. Call today for details. You may be pleasantly surprised at how easy and inexpensive it can be to network your business.

Standard local service is available at speeds ranging from 144Kb to 3Mb. Service levels greater than 3Mbps are available via channelized DS3. Please call for details.

Enterprise DSL is not available in all areas, but we are working hard to bring this to new areas of Maine. If you are unsure as to whether you qualify, please click here to contact us.

Point to Point Networking

Point to Point Networking (often referred to as P2P Networking) is a business class service for connecting remote offices.  Cornerstone P2P networking can be significantly less expensive than traditional leased-line and frame relay service resulting in higher performance at comparable or reduced costs.