- VoIP & Phone Systems
How to Migrate from a Traditional PBX to VoIP
18 Mar, 2026

£2604.00 inc. VAT
AI-generated summary
At face value, a Lenovo “OEM” software licence/upgrade for **£2,170 ex-VAT** is the kind of purchase you should only make if you’re very specifically maintaining an existing Lenovo-supported stack. OEM Lenovo licences tend to be tightly tied to the relevant hardware/entitlements, so the main risk isn’t quality—it’s **getting the right tier for the right environment** and ending up paying for something you can’t practically use (or that you can’t move between systems without a headache). If you’re upgrading because Lenovo support/maintenance or entitlement coverage requires it, then paying up can be sensible; if you’re doing it “just because” or trying to broaden capability, I’d be cautious.
Who should buy it: teams with **existing Lenovo servers and an established support/licensing baseline** who need to keep compliance/entitlements current and avoid downtime or support gaps. Who shouldn’t: anyone with a mixed vendor environment, anyone whose current licensing situation is unclear, or buyers shopping purely on price without validating what the upgrade actually unlocks for their use case. Before you approve it, ask for the exact entitlement context (what it upgrades from/to, where it’s applicable, and how it’s bound to the current hardware) and sanity-check whether there’s a cheaper path (e.g., bundling, reusing an existing licence, or extending instead of upgrading).

Lenovo
VMware vSphere Essentials Kit - (v. 8) - licence + 3 years Lenovo Subscription and Support - 3 hosts (up to 2 processors per host)

Lenovo
Subscription licence (3 years) - 1 concurrent user - ESD - Lenovo

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VMware Cloud Foundation for All Segments - (v. 5) - subscription licence (5 years) + 5 years Lenovo Subscription and Support

Lenovo
VMware vSphere Foundation - (v. 8) - licence + 3 years Lenovo Subscription and Support - 1 processor - corporate, commercial - co-term
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