Service Detail

VoIP and Asterisk / FreePBX Consulting

Practical VoIP and PBX consulting for organizations that need reliable calling, better routing, and tighter control over phone systems.

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At a Glance
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Centaurus brings together disciplined consulting, technical execution, payment solutions, and document support for clients who want reliable guidance and direct communication.

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Service Overview

Centaurus approaches VoIP and Asterisk / FreePBX Consulting with an emphasis on usable solutions, sensible architecture, and direct communication. The goal is not to sell complexity. The goal is to solve the underlying business problem with discipline and clarity.

Core Deliverables

  • VoIP and PBX architecture planning for new deployments, replacements, and business growth.
  • Asterisk and FreePBX installation, configuration review, extension design, and dial plan support.
  • SIP trunk setup, DID routing, IVR menus, ring groups, queues, voicemail, recordings, and failover planning.
  • Troubleshooting for call quality, one way audio, registration failures, NAT issues, firewall problems, and endpoint provisioning.
  • Security hardening, fraud prevention guidance, backup strategy, updates, and operational documentation.

Typical Engagements

  • Businesses replacing outdated PBX systems or wanting more control than a generic hosted phone platform provides.
  • Organizations that need custom call routing, IVRs, queue behavior, recordings, or integrations.
  • Teams dealing with call quality issues, configuration drift, SIP problems, or security exposure in existing Asterisk or FreePBX environments.
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Why This Matters

Built to support real operations

Too many providers jump straight to products, platforms, or buzzwords. Centaurus focuses first on the operating reality of the client, then builds an approach that fits the organization, the budget, the timeline, and the actual risk profile.

That means fewer distractions, better alignment, and work that is easier to maintain once the project moves from planning into production.

Common VoIP consulting needs

  • New Asterisk or FreePBX deployments
  • SIP trunk and carrier migrations
  • IVR, queue, ring group, and dial plan design
  • Call quality, NAT, firewall, and endpoint troubleshooting
  • Fraud prevention and PBX hardening

Operational priorities

Centaurus approaches business phone systems with a practical focus on uptime, call routing logic, security exposure, user experience, carrier fit, and how the PBX will actually be maintained once it goes live.