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    • Mobile Connect 2 – Elevator Phone Line & Cellular Gateway
      • How does the Mobile Connect 2 work?
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        • Copper-to-cellular elevator phone conversion and monthly service
        • Copper landline phase out
        • Top 3 causes of an elevator communications failure?
        • What is POTS?
        • California’s elevator communications guidelines 2024
          • ASME a17.1/a17.3 – Safety Code for Elevators and Escalators – Recent Updates
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elevator phone line upgrade

Home – elevator phone line upgrade

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Say Goodbye to Copper: Why Southern California Buildings Are Switching to Cellular Elevator Phones

Posted by By Lance Dipoma April 14, 2025Posted inElevator Phone Line
If you manage a commercial or residential building in Southern California, you’ve likely heard the buzz: traditional copper landlines—also known as POTS (Plain Old Telephone Service)—are on the way out.…
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telephone room and Mobile Connect 2 interface

Why Copper-to-Cellular Gateways Like the Mobile Connect 2 Are the Best Choice for Elevator Communications

Posted by By Lance Dipoma February 12, 2025Posted inElevator Phone Line
For years, elevators have relied on traditional landlines (POTS) for emergency communication. However, with the rapid phase-out of copper phone lines and rising costs, businesses and property managers are facing…
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chrome elevator panel emergency phone upgrade

Upgrade to Cellular Elevator Phone Service with Destra Business Services

Posted by By Lance Dipoma January 28, 2025Posted inElevator Phone Line
Elevator phones are a critical part of building safety and compliance. Traditionally, these phones relied on copper landlines to connect with emergency services, but as technology advances and regulatory requirements…
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cell tower info tree

What 2025 holds for telecom infrastructure? ..and why that matters to elevator owners.

Posted by By Lance Dipoma January 3, 2025Posted inElevator Phone Line
As 2025 begins, the landscape for traditional telecommunications infrastructure, particularly copper telephone lines, continues to evolve dramatically. This year marks a critical juncture for many industries relying on legacy copper…
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elevator emergency phone line upgrades

What is a copper-to-cellular interface and how does it work?

Posted by By Lance Dipoma December 31, 2024Posted inElevator Phone Line
A copper-to-cellular converter (like the Mobile Connect 2) is a device that allows traditional copper-wired phone lines to function over a cellular network, eliminating the need for physical landline infrastructure.…
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intercom user with pink glove

Intercom Line Replacement Service

Posted by By Lance Dipoma September 26, 2024Posted inElevator Phone Line
Destra Business Services is now offering Intercom Line Replacement to our clients in Southern California. Why bother upgrading your intercom line? Improved Communication: Modern intercom systems offer better audio and…
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ADA elevator phone compliance

ADA compliant elevator phone service from Destra Business Services

Posted by By Lance Dipoma September 17, 2024Posted inElevator Phone Line
Destra Business Services - Mobile Connect 2 ADA (Americans with Disabilities Act) compliant elevator phone service from Destra Business Services (DBS) is an affordable way to upgrade your elevator communications…
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red elevator emergency telephone

Save money every month with an elevator phone system upgrade from DBS

Posted by By Lance Dipoma September 4, 2024Posted inElevator Phone Line
What is an elevator phone system upgrade from DBS? We convert your elevator phone lines to cellular; DBS offers landline-to-cellular conversions that are cost-efficient, secure, and compatible with your existing…
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cellular elevator phone service

Can I use my existing phone equipment with my cellular elevator phone line?

Posted by By Lance Dipoma July 31, 2024Posted inElevator Phone Line
When your elevator phone service is with Destra Business Services, the answer is YES! Our copper-to-cellular elevator phone interface, Mobile Connect 2, makes it possible to connect your existing emergency…
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socal emergency elevator phone service

The benefits of cellular for emergency phone systems

Posted by By Lance Dipoma July 29, 2024Posted inElevator Phone Line
Benefits of Cellular Emergency Phone Systems: Reliability: Network Independence: Cellular systems are not dependent on a specific internet connection and can function as long as there is a cellular signal.…
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Tel: 714-676-7289
Toll Free: 866-475-0184

Navigation
  • Emergency Phone Service
    • Elevator Phone Service
    • Safe Rooms and Refuge Points
    • Intercom Lines
  • Elevator Line Replacement
    • Property Managers Go Cellular
    • Accountant Recommended
  • Our Service Areas
    • San Diego Co.
    • Riverside Co.
    • Los Angeles Co.
    • Ventura Co.
    • Irvine, CA
    • Long Beach, CA
    • Torrance, Ca
  • Schedule a Consultation
    • Request a Quote
  • FAQ
    • Mobile Connect 2 – Elevator Phone Line & Cellular Gateway
      • How does the Mobile Connect 2 work?
      • Understanding Copper-to-Cellular Gateways
      • More Elevator Phone Resources
        • Copper-to-cellular elevator phone conversion and monthly service
        • Copper landline phase out
        • Top 3 causes of an elevator communications failure?
        • What is POTS?
        • California’s elevator communications guidelines 2024
          • ASME a17.1/a17.3 – Safety Code for Elevators and Escalators – Recent Updates
    • Elevator Phone Blog
    • About DBS
      • About the owner
  • Contact
    • Customer Support
      • Privacy Policy
      • Cookie Policy (US)

Latest Cellular Elevator Phone Articles

  • Elevator phone and panel
    Why There Has Never Been a Better Time to Upgrade Your Elevator Phone to CellularJanuary 13, 2026
    We spend a lot of time talking with property managers,…
  • elevator phone contact buttons on panel
    Cellular Elevator Phone Service Is the Lowest-Risk, Most Budget-Efficient Choice for 2026 and BeyondDecember 23, 2025
    Property owners and managers planning for 2026 and beyond are…
  • older hotel at night - hope the elevator works
    How long has your elevator been down due to communications issues?December 3, 2025
    If you manage a hotel, motel, or apartment building, you…
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Destra Business Services

4257 Birchwood Ave
Seal Beach, CA 90740

Tel: 714-676-7289
Toll-Free: 866-475-0184

L.A. & O.C. Elevator Phone Service and Installation
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We welcome your feedback. If you experience any accessibility barriers or have suggestions for improvement, please contact us: Email: ldipoma@dbscomm.net We are committed to reviewing all inquiries and aim to respond within 3–5 business days. If you require assistance accessing any part of this website, we are happy to provide support through alternative channels upon request. Last updated: November 6, 2025
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