Telephone Systems


CSI offers updated Telephone systems using the latest technology VoIP, or Voice over Internet Protocol. VoIP updates your business communication by improving sound quality, call flow, configuration, and much more. Most importantly, this technology is built to grow as your business does.

Why VoIP?

Some useful features of VoIP include Auto-attendant menus to automatically direct your calls, easy management of caller ID and voicemail to email. VoIP also features multi-Site Support, which allows the connectivity of up to 100 locations. Easily forward business calls to your mobile device when out of the office using our partners’ free mobile apps. With IP based communication, your phones can be relocated to your home office for easy remote work!
In addition to VoIP services we offer efax, a secure cloud service that updates traditional faxing to email faxing.

Update to VoIP to organize and simplify your business communications. Don’t miss out, request a quote today!

Net2Phone is our market leading partner that provides VoIP devices and services to get your company on the latest hardware.
• Bring your own device
• Business Messaging
• Video Conferencing
• Call Recording
• Call Attendants
• Mobile App

Provide devices that link your telephony to the internet.
These devices can also make use of older hardware without sacrificing the advantages of IP based communication.

Enterprise-Grade Features at an SMB Price

Allworx devices are used by more than 30,000 customers. They are built reliably and serve hospitals, government agencies and schools.