Local Business VoIP Backed by Network Engineers
SonicVoIP is the VoIP division of Sonic Systems, a fully managed IT services provider. This means we do not just ship phones and leave you to figure out call quality. We design, install, and support business VoIP phone systems with the network, firewall, cabling, and internet reliability work that Southern California businesses need.
On-Site Installation
We come to you. Professional installation, configuration, and training at your location.
Network Expertise
As a division of Sonic Systems, we understand networks. We ensure your infrastructure supports quality VoIP.
Local Support
Based in the Victor Valley, we provide fast response times for Southern California businesses.
Full-Service Option
Need more than phones? We can manage your entire network—phones, computers, and internet.
Everything Your Business Needs
Modern features that help your team communicate better, serve customers faster, and work from anywhere.
Business Texting
Send SMS/MMS from your business number. Appointment reminders, confirmations, and customer support.
Mobile & Desktop App
Take your office phone anywhere. Make calls, check voicemail, and text from any device.
Voicemail Transcription
Read your voicemails instead of listening. Transcripts delivered to email or app.
Internet Redundancy
Phones stay online during outages with automatic failover to backup internet.
Call Analytics
Understand call patterns, peak times, and team performance with detailed reports.
Campaign Tracking
Dedicated numbers for each marketing campaign. Know exactly which ads drive calls.
Some of Our Satisfied Clients
Solutions for Your Industry
We understand the unique communication needs of different industries.
Medical VoIP
HIPAA-aligned communications for healthcare practices. Secure voicemail, e-fax workflows, and patient texting.
Dental VoIP
Solutions designed for dental practices. Appointment reminders, front desk efficiency, and patient communications.
Logistics & Warehouse
Large-building paging, rugged cordless phones, and communications designed for your workflow.
Serving Southern California
On-site installation and support throughout San Bernardino, Riverside, Orange, and Los Angeles counties.
San Bernardino County
San Bernardino, Fontana, Ontario, Rancho Cucamonga, Victorville...
Riverside County
Riverside, Moreno Valley, Corona, Menifee, Temecula...
Orange County
Anaheim, Irvine, Santa Ana, Huntington Beach, Garden Grove...
Los Angeles County
Los Angeles, Long Beach, Santa Clarita, Glendale, Lancaster...
Simple Process, Expert Results
Getting started with SonicVoIP is easy. Here's how it works.
Quick Call
Tell us about your needs
On-Site Eval
Free network assessment
Custom Quote
Transparent pricing
Installation
Professional setup & training
Go Live
Ongoing support