Industrial Automation
What PLC and SCADA Integration Actually Involves
PLC and SCADA integration is more than wiring a panel. Here is what industrial control and automation projects actually involve, and where they go wrong.
GTech Engineering Team ·
Blog
Field notes from working engineers
Plain-English guidance on IT, security, networking, and software: from the team that does this work every day.
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Phone Systems
Build a Communications Continuity Plan Before You Need One
If your phones, internet, or provider failed tomorrow, what happens to your business? A practical continuity plan for business communications, in one afternoon.
GTech Engineering Team ·
Phone Systems
Hosted VoIP vs. On-Premises PBX: Time to Retire the Closet Box?
Still running an aging PBX or on-site phone server? How hosted VoIP compares on cost, reliability, and risk, and when keeping local hardware makes sense.
GTech Engineering Team ·
Phone Systems
Is Your Network Ready for VoIP? Bandwidth, QoS, and PoE Basics
Most "bad VoIP" is really a bad network. What business phones need from your bandwidth, switches, QoS, and cabling, and how to check before you migrate.
GTech Engineering Team ·
Phone Systems
Choosing a Business Phone Provider That Will Still Exist in 5 Years
After a wave of small VoIP providers disappearing, durability belongs on your checklist. How to vet a business phone provider before trusting it with your number.
GTech Engineering Team ·
Networks & Wireless
No Fiber? Fixed Wireless Can Still Deliver Real Broadband
For rural business sites the carriers won’t serve, engineered fixed wireless delivers real broadband. How it works and when it beats the alternatives.
GTech Engineering Team ·
Engineering
How Mission-Critical Facility Engineering Differs from IT
Engineering a facility where failure scrubs a mission is a different job than running an office network. Here is what changes when reliability is non-negotiable.
GTech Engineering Team ·
Phone Systems
How to Migrate Your Business Phones Without Missing a Call
A business phone migration done right is invisible to your customers. The full sequence: audit, network prep, parallel running, porting, and cutover day.
GTech Engineering Team ·
Phone Systems
SIP Phones Explained: Reuse, Re-Provision, or Replace?
What SIP phones are, why they usually outlive the provider that installed them, and how to tell whether your desk phones can move to a new VoIP platform.
GTech Engineering Team ·
Phone Systems
Business Phone Outage? A Step-by-Step Emergency Checklist
When business phones go down, minutes matter. A practical emergency checklist: isolate the cause, restore inbound calls fast, and prevent the next outage.
GTech Engineering Team ·
Engineering
RF Site Surveys: Getting Wireless and Comms Right the First Time
Many wireless and RF problems begin with map-only planning. Here is what an RF site survey covers and why reliable signal depends on it.
GTech Engineering Team ·
Phone Systems
7 Warning Signs Your VoIP Provider Is in Trouble
VoIP providers rarely fail overnight: the signs show up months early. Seven signals to watch, and what to do before your business phones are at risk.
GTech Engineering Team ·
Cybersecurity
MFA Is Still the Cheapest Security Upgrade You Can Buy
Most business compromises start with a stolen password, and end where MFA would have stopped them. How to roll it out without a staff revolt.
GTech Engineering Team ·
Phone Systems
Zoom Phone vs. Traditional Hosted VoIP: Which Fits Your Business?
Comparing Zoom Phone with traditional hosted VoIP providers: features, pricing models, hardware, and which type of business each one actually suits best.
GTech Engineering Team ·
Phone Systems
Can You Keep Your Business Phone Number When Switching Providers?
Almost always, yes: business phone numbers can move with you to a new provider. What protects that right, the exceptions, and how to avoid losing your number.
GTech Engineering Team ·
Managed IT
5 Signs Your Business Has Outgrown Break/Fix IT
Hourly IT worked when you had five computers. Here are the five signs it has quietly become your most expensive option, and what managed IT changes.
GTech Engineering Team ·
Phone Systems
How Business Phone Number Porting Works (and Why Timing Matters)
Number porting moves your business phone number to a new provider. How the process works, what documents you need, and the mistakes that cause rejections.
GTech Engineering Team ·
Phone Systems
What to Do When Your VoIP Provider Goes Out of Business
If your VoIP provider shut down or stopped responding, act fast: your numbers can usually be saved. A step-by-step plan for recovering business phone service.
GTech Engineering Team ·