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Review your current setup
Look at numbers, extensions, call handling, network readiness, and requirements that need to carry forward.
Business landline replacement • Caro, Michigan
Received an AT&T copper-line retirement notice?
If your business needs to replace traditional telephone service, R&R can help you plan a custom phone system that fits how your team works. We install, configure, test, and train your employees on-site.
Independent local installer — R&R Technical Services is not affiliated with or endorsed by AT&T.
What the AT&T transition means
Plan your next business phone system before your current service changes.
AT&T is gradually retiring older copper-network services and offering newer alternatives. Some Michigan areas have been identified in public notices, but there is no single cutoff date for every business in Michigan.
If AT&T has sent you a letter, use the date and service details in that notice as your starting point. Confirm which lines are affected directly with your current provider.
You're not automatically required to leave AT&T. If the transition is an opportunity to improve the way your business handles calls, R&R can discuss a custom alternative and help you plan the installation.
Learn more from AT&T's business copper-retirement guidance and the Michigan discontinuance notice. Notices identify services and areas; an exchange name alone does not confirm your individual line is affected.
A complete business phone transition
More than a replacement dial tone.
Replace outdated infrastructure with a solution designed around your people, locations, and actual call flow.
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Design a custom solution
Plan business phones, routing, voicemail, multiple locations, and optional AI-assisted or after-hours features where useful.
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Install and test on-site
Configure equipment, test incoming and outgoing calls, and coordinate the cutover with the chosen service provider as needed.
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Train your team
Show employees how to answer, transfer, access voicemail, and use the features that matter to their jobs.
Don't disconnect existing numbers too early.
Number porting depends on provider eligibility and coordination. Keep your current service active until the new provider confirms the transfer and the replacement system has been tested. Emergency and specialty lines need separate review.
Business continuity matters
Some copper-connected equipment needs special planning.
A modern phone system isn't automatically a drop-in replacement for every device connected to a traditional line.
Alarm and fire systems
Check the requirements with your alarm company and the authority having jurisdiction. Life-safety systems may require a separate approved communication path.
Elevator emergency phones
Coordinate with your elevator service provider and qualified installer before changing the associated line.
Fax, modems, and specialty devices
Compatibility depends on the equipment and service. Identify and test these uses as part of your transition plan.
R&R's consultation addresses commercial phone systems. Specialized life-safety and elevator communications must be handled with the appropriate qualified providers.
Your local installation partner
Based in Caro. Serving Michigan businesses on-site.
R&R Technical Services has worked with Michigan businesses since 2013. We serve Tuscola, Huron, Sanilac, Bay, Saginaw, Midland, Lapeer, and surrounding eastern and mid-Michigan counties.
No box of phones left at your door. We come to your business, set up the system, test it, and help your employees learn how to use it.
See our full Michigan service area →Questions before you switch
Business copper retirement: frequently asked questions.
Is AT&T shutting off every Michigan copper line at the same time?
No. AT&T's transition is phased by affected service and area. Review your provider's notice and confirm your business's particular situation directly with AT&T.
Can we keep our existing business phone number?
Often, but not always. Portability and timing depend on the providers. Don't cancel your existing service until the new carrier confirms the transfer and you've tested the replacement.
Can a VoIP phone system replace alarm, fax, or elevator lines?
Not automatically. Some equipment requires compatible connections or a separate approved solution. Work with the qualified service provider responsible for that system.
Will R&R install the system and train us?
Yes. We provide professional on-site installation, configuration, testing, and employee training for custom business phone solutions.
Let's plan your next business phone system.
If you've received an AT&T notice—or you're ready to replace an aging business phone system—talk with R&R before making the switch.
R&R Technical Services is an independent technology installer and is not affiliated with AT&T. Availability and discontinuance dates must be verified with the affected service provider.