What Happens If You Stay on a Legacy Phone System? | TCI

What Happens If You Stay on a Legacy Phone System? | TCI

Erin Murray
Published on: 03/04/2026

Still running an NEC or other legacy phone system? Discover the hidden costs, security risks, and operational problems — and why Virginia businesses are making the switch to cloud communications with TCI Now.

Communications
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12 Reasons to Hang Up Legacy Phone Systems for Unified Communications

12 Reasons to Hang Up Legacy Phone Systems for Unified Communications

Erin Murray
Published on: 12/24/2025

Still using NEC or aging on-prem phone systems? With EOL support ending, outages, security risks, and rising costs, upgrade to modern VoIP & UCaaS before you're SOL.

CybersecurityCommunications
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