Distributed antenna installation solutions from Cel-Fi and Central Telephone Sales & Service can solve connectivity problems in a snap. By amplifying pre-existing cell signals, they ensure everyone in a given building gets great coverage, no matter where they happen to be in the facility.

Curious if this may be the solution you’ve been looking for for your spotty service? Below, we’ll discuss a few spheres of work that may benefit from this tech—though, of course, this list is nonexhaustive.

Let’s dig in!

Small Restaurants

You may ask yourself, why would a mostly hands-on, craft-based business need to address connectivity issues? The facilities are rather small and much communication takes place internally, in a group of tight-knit staff. Business phone systems used to take orders may not use cellular service—but payment processing might!

Indeed, mobile payment options, such as touchless pay, are becoming more and more commonplace. In some restaurants, you’ll even see mobile devices taking the place of cash registers entirely. A small food business striving to keep up with the times must provide customers with the cell service they need to make payments using this avenue, or risk backup and frustration.

Luckily, a distributed antenna system installation from Central Telephone Sales & Service could be just the ticket to swift, smooth service.

Small Retailers

With a small staff and lots of customers to attend to, boutiques and personal shops need to work faster than ever to provide the type of service the modern-day client expects. Mobile payment solutions are a great avenue to pursue, but sturdy, failsafe cell service from a distributed antenna system installation might be a prerequisite in many cases, especially in poorly served areas.


Another trade that has taken advantage of digital tech: car mechanical shops. Numerous diagnostic devices are now commonplace, enabling faster-than-ever service, but these devices can interfere with cell service, disallowing customers from making important calls or paying via mobile means. DAS installations are the perfect solution.

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We’re a DAS installation company determined to be your business’s one-stop communication shop. Reach our Plymouth office today at 763-550-2000.