Guides
You Have a Panasonic PBX and Panasonic Has Left the Market
Panasonic has wound down its office communications business. The system installed in your office runs exactly as it did and will …
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Guides
ZEMAVO articles in Guides.
Guides
How to Choose a PBX for Your Company in Egypt
Most PBX quotations start from the hardware, which is the wrong order. This guide covers the four numbers that decide the right s…
Guides
Server Pricing in Egypt: What You Are Actually Paying For
Two quotes for the same model, 40% apart. The gap is rarely margin — it is four line items that never appear in the model name.
Guides
New Server or Used? A Guide to Buying Refurbished Servers
"Refurbished" covers three different things in the local market: remanufactured by the vendor, refurbished by a third party, and …
Guides
Business CCTV: How to Choose a System That Actually Produces Evidence
A "30m night vision" label does not mean you will recognise a face at 30m. A practical guide to pixel density, lenses, storage ma…
Guides
A backup that actually works: the 3-2-1 rule and where backups fail
Having a backup is one thing; having tested a restore is another. This guide covers the 3-2-1 rule, what ransomware does to any c…
Guides
Network Maintenance Contracts: The Clauses to Ask For Before You Sign
“Technical support and maintenance all year round” is not a clause; it is a marketing line that commits nobody to anything. These…
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