Employees and customers connected.
The #1 rated business phone system.
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Fiber Optic Cabling & Installation
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Get Technology Solutions
Focused on Your Business Goals
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SECURITY SURVEILLANCE Intelligent Security Systems
Designed to Protect Your Business
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Telecom Provider and IT Services

Small Business VoIP

A modern business phone system designed for small (but mighty) teams. This is so much more than just a business phone. Messages, meetings, and calls all in one place & on any device. Work from anywhere with the most reliable network and experience connected communications.
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Structured Cabling

From one data cable to a thousand. CalComm Systems provides professional data installation for your business. Voice & Ethernet, CAT5E, CAT6, CAT6A, Coax, Multi-Mode Fiber and Single-Mode Fiber Optics, Over Head Paging, Data Room and Server Room Design and Construction.
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IT Support Services

CalComm Systems is a leading local IT Support and services provider for SMBs since 2006. We offer small businesses remote and onsite tech support, network design and installation, wireless networking, and IT consulting. Technology solutions focused on your business goals.
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Phones & Headsets

Phones for every kind of business need. VoIP Phones, SIP, Digital, Conference, Cordless, and Wireless Headsets. From all the best brands in the business: Polycom, Panasonic, VTech, Snom, Cisco, Yealink, Grandstream, & Plantronics.
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Onsite Phone 

Looking for a traditional phone system? We've got you covered. CalComm Systems, Inc. is your Authorized Panasonic Phone System Dealer for Southern California. We specialize in business telephone system sales, service, and installation.
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Security Surveillance

CalComm Systems, Inc. designs and installs custom video surveillance solutions to help protect your business. With end-to-end solutions, you can secure and improve your business. We make it our priority to offer a complete, cost-effective, user-friendly surveillance solution.
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CalComm Systems Manages Your Office Phones & Network, So You Can Manage Your Business.

Helping organizations like Yours solve their technology challenges - Since 2006

What Our Customers Say

CalComm did an excellent job for my company! They were professional, clean, courteous, and worked hard to get the job completed in a very short time so that we could move into our office before I left on vacation. The phones and cameras are working great and the installation was was done clean! I would definitely recommend to my friends and colleagues!

Jennifer - SoCal Manufacured Housing

We have been working with CalComm Systems for many years. Always a great experience with someone who really cares. We just completed a very large project for our office and were happy every step of the way. I would highly recommend CalComm Systems.

Joanne - Orange County Community Foundation

CalComm Systems is very professional, and have developed a phone system for our very busy office with multiple functions that make it unique to our business' needs. Calcomm always responds promptly to our growing needs and stays on top of technology. I would strongly recommend Calcomm Systems for your business!

Sandi - The Cosmetic Office of Dr. Platt

Some of our Valued Clients
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    City of Redlands
Our Trusted Partners
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CalComm Systems, Inc. provides technology solutions for small/mid-sized businesses.
We offer Business Phone System sales, installation, and service; including: Hosted VoIP, Unified Communication, UCaaS, DaaS, SIP Trunk, and On-Premise Phone Systems. We are cable & wire installers for structured network data cabling, LAN, WAN, CAT 5E, CAT 6, Multi-Mode Fiber and Single Mode Fiber Optic Cabling and Repair. We also offer local IT Support, Network Infrastructure, Firewalls, Security Gateways, Switches, and Wireless Networks.

We proudly offer local service to Redlands, San Bernardino, Fontana, Ontario, Rancho Cucamonga, Corona, Moreno Valley, Riverside, Menifee, Palm Springs, and the entire Inland Empire, and Orange County.

Business Continuity Solutions

As these uncertain times are requiring more and more employees to work from home, CalComm Systems has the solutions to ensure seamless business continuity and employee productivity.


Month-to-Month. No Long-term Commitment. Activated Quickly & Seamlessly.

Designed to work alongside your existing premise-based system to ensure business critical lines are backed up by an industry-leading Cloud Communications Solution. Turn each laptop or mobile phone into a remote office - providing each employee with a business phone number across all their devices. We have bundles for 1,5,10, and 15 plus users starting as low as $21.95 a month per user.


For many workers during this time the new normal will be working form home. This will create unique challenges that can add more stress to an already stressful time. We can help you overcome these obstacles by providing technical support and services to your business and your remote workers.


Make and receive calls from your business line on any mobile device or computer. Stay connected to customers and colleagues from any location. Conduct video conferences with screen-sharing from any computer or laptop. Plus chat in realtime with co-workers and teams using our instant messaging.

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