Cloud PBX · trunk + DID pricing, never per-seat

The cloud phone system built for your business

Callvonix is a complete cloud phone system — calling, IVR auto-attendants, ring groups, call queues, SMS, and a unified team inbox. Simple trunk + number pricing, never per-seat.

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Everything your phone system needs

One platform for calls, messaging, and your whole team.

Cloud PBX

A full phone system on your own numbers — extensions, business-hours routing, no on-site hardware.

IVR auto-attendants

Multi-level phone menus greet callers and route each keypress to a person, group, queue, or voicemail.

Ring groups & call queues

Ring the whole team at once or hold callers in queue until an agent is free.

Voicemail + transcription

Every voicemail is recorded, transcribed to text, and delivered to your inbox.

SMS, MMS & team chat

Two-way texting from your business numbers alongside internal team chat — one unified inbox.

Video meetings

Launch HD video meetings for your team and external guests, right from the dashboard.

Browser softphone

Make and take calls from any browser — no desk phone or download required.

Desk-phone provisioning

Assign a Yealink or other supported SIP desk phone and push its secure per-device configuration from the dashboard.

Secure by default

SIP over TLS, SRTP media, and encrypted credentials on every tenant.

Plus live supervisor tools (monitor, whisper, barge), a real-time call-center wallboard, number porting, E911, call analytics and reporting, and a developer API.