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.
How-To Guides
Date posted: October 9, 2026 A street address gets responders to the front door. A school needs 911 to know the classroom. How to plan bells, paging, 911 alerts, and room-level E911 as one system, in six steps.
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How-To Guides
Date posted: October 8, 2026 The copper lines behind your phones, fire panel, elevator, and fax are being retired. How to find out what every analog line does, which replacement fits each one, and six steps to switch without a gap.
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How-To Guides
Date posted: October 7, 2026 Keep your business numbers when you move to a cloud phone system. What porting moves and what it leaves behind, why requests get rejected, how long it takes, and seven steps to switch without missed calls.
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How-To Guides
Date posted: October 4, 2026 How to give remote and hybrid employees one business number on every device, with Triad work-from-home figures, 911 rules for home offices, a personal cell phone policy, and a 15-point checklist.
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How-To Guides
Date posted: October 3, 2026 Six steps to move a Greensboro office to a cloud phone system without a missed call: inventory every line, check the network, plan for outages, port numbers carefully, set up E911 locations, and train your staff.
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How To Guides
Date posted: September 23, 2026 A 911 call should give responders more than the main street address. How to inventory devices, build responder-friendly location records, handle softphones, validate addresses, and keep E911 accurate as phones move.
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How-To Guides
Date posted: August 28, 2026 If the office internet dies, the published number should not die with it. How call failover works, what it cannot fix, and how to test a backup route before you need it.
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How-To Guides
Date posted: August 27, 2026 The voicemail you find at 8:12 a.m. is not the call. Why after-hours misses cost real jobs, and how routing, text-back, and an AI receptionist sit on the number customers already know.
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How-To Guides
Date posted: August 26, 2026 A new cloud phone system can be configured quickly. The harder question is whether your connection, Wi-Fi, QoS, firewall, E911 records, and power plan will support clear calls when the office is busy.
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Three quick questions, no pressure, no spam. A pre-sales engineer builds it by hand.