Phone System Sizer
Plan your VoIP deployment with handset counts, PoE port requirements, voice bandwidth estimates, and license cost comparisons — all in one tool.
Configure
Size Your VoIP Phone System
Add user groups, set handset types, and pick a license tier to get your deployment plan.
Group 1
Additional Phones
Lobby, breakroom, warehouse, etc.
Network Settings
License Tier
Why This Matters
VoIP Planning Done Right
A properly sized phone system means clear calls, no dropped connections, and predictable monthly costs.
Group-Based Planning
Size your phone system by department — desk phones for offices, cordless for warehouse, conference phones for meeting rooms.
PoE & Bandwidth Estimates
Know exactly how many PoE switch ports and how much dedicated voice bandwidth your deployment requires.
License Tier Comparison
Compare Basic, Standard, and Premium license tiers to find the right feature set and monthly cost for your team.
Related Services
Need help deploying your VoIP phone system? Our certified engineers handle provisioning, installation, and ongoing management.
Ready for a Professional VoIP Deployment?
Our VoIP specialists design, install, and manage complete phone systems with number porting, QoS tuning, and 24/7 support.