Practical articles from a North Carolina engineering team, with a new tip posted daily. Local Business VoIP is the small-business site of Carolina Digital Phone. Use these guides whether you buy from us or not.
140 guides. Newest post: October 14, 2026.
Product News
Date posted: October 3, 2026 Yealink has two new Wi-Fi 6 handsets for business. What the AX83H and AX86R do, who they fit, and what your wireless network must do before you order.
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Buyer's Guides
Date posted: October 2, 2026 What a per-user VoIP price covers and what it leaves out: shared phones, add-ons, setup, equipment, North Carolina taxes and 911 charges, plus a formula for the all-in cost per user and seven questions to ask before you sign.
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Buyer's Guides
Date posted: October 1, 2026 The seven cloud phone features to set up before your first call, the five to add later, the ones you can skip, and a six-question Busy Monday Test for any provider.
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Buyer's Guides
Date posted: October 1, 2026 Some of your best people are never at their desk. How to choose a Yealink DECT base station, handset, and coverage plan, and when you need multi-cell.
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Troubleshooting
Date posted: October 1, 2026 A new desk phone sets itself up through a chain of seven steps. Here is where that chain breaks, what your network must provide, and who fixes what.
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How To Guide
Date posted: September 30, 2026 Eight steps to launch a new office phone system: decision owners, call flow, ring rules, E911, network and backup, staff training, launch-day tests, and the first-week review.
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How To Guide
Date posted: September 29, 2026 An AI receptionist is a useful front door, not a replacement for a planned call flow. Here are the five limitations that matter and how to plan the handoff.
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How To Guide
Date posted: September 28, 2026 License, activation, permissions, ring rules, and testing for a mobile softphone, plus why E911 is a separate task and how Digital Voice Plus fits.
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How To Guide
Date posted: September 27, 2026 Backup answer paths, after-hours routing, remote softphones, E911 reviews, and a tested plan so patients still reach your practice during an outage.
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