Call Box & Telephone Entry Systems in DFW

What a Call Box Does

A gate call box — also called a telephone entry system — sits at the entrance of a gated community, apartment complex, business park or private driveway. A visitor looks up a name in the directory or enters a code, the system calls the resident or office, and the person who answers presses a key on their phone to open the gate. Residents and staff can also enter with their own access codes, cards or remotes.

A1 Security Gate & Intercom installs new call boxes, replaces failing ones, moves older systems off copper phone lines, and connects everything to your automatic gate operator so the whole entrance works as one system.

Types of Call Box Systems We Install

• Phone-line telephone entry — traditional systems that dial out over a landline
• Cellular call boxes — no phone line needed; calls go out over a cellular connection
• Cloud-managed and app-based entry — update the directory and codes online and answer from a smartphone
• Video call boxes — see the visitor on your phone before you let them in
• Multi-tenant directories — scrolling or searchable directories for apartments and HOAs

We work with brands including DoorKing, Aiphone, UniFi Intercom and Paxton, and we recommend the system that fits your property, the number of residents and how you want to manage access.

Moving Off Copper Phone Lines

Many older call boxes depend on a traditional copper phone line. As carriers phase out copper service and line costs rise, a lot of HOAs and property managers are switching to cellular or internet-connected entry systems. In many cases we can keep the existing gate operator, power and wiring and replace only the entry unit. We’ll check what you have and explain the options, including any monthly cellular or cloud service fees, before you decide.

Call Box Problems We Repair

• No dial tone or the call box no longer calls out
• Visitors can call, but the gate doesn’t open when the resident presses the key
• Out-of-date directory, wrong numbers or residents who can’t be reached
• Access codes that stopped working or were shared too widely
• Keypads, displays or speakers damaged by weather, vandalism or a power surge
• Call boxes that don’t communicate with the gate operator after other repairs

Service and repair visits are $180. New installations and replacements start with a free written estimate, and our work is backed by a 1-year parts and labor warranty.

Who We Install Call Boxes For

Any gated entrance where visitors need to reach someone before they can drive in.

Why Choose A1 Security Gate & Intercom

• Call boxes wired and programmed to work with your gate operator
• Intercoms tied cleanly to your gate or door locks
• Experience with HOA, apartment and commercial entrances
• Clean wiring and professional station mounting
• One team for intercoms, access control and cameras
• Free written estimates on installs, $180 service visits, 1-year warranty

Our Process

From first call to final walkthrough, we keep it simple and professional.