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Landline Phone Service questions, answered by experts

The length of coax cable can affect the signal. Coax cables and their connectors all have a small amount of electrical resistance, which means that the longer the cable and more connectors in the system, the weaker the signal strength. In most homes, the signal loss is tiny, but systems with coax cable lengths over 100 feet will likely experience signal troubles.

Types of networks include wired Ethernet for stability, wireless networks for convenience, and powerline networks that use a home's electrical wiring for data transfer. Choose based on your specific internet usage needs.

Professional installation or repair of phone wiring includes running cables, connecting jacks, and ensuring proper integration with existing communication systems.

Yes, most services include signal testing and adjustments for optimal performance.

Many VoIP solutions advertise themselves for a team or office, which can cost thousands of dollars. But if you look for small business VoIP solutions, you can find many that offer a single line fit for a home office or sole proprietorship. That can include companies like RingCentral, OpenPhone, and even Zoom—along with traditional phone service providers you may already be using.

The Upper Marlboro, MD homeowners’ guide to landline phone services

From average costs to expert advice, get all the answers you need to get your job done.