Hosted Voice over IP

Eliminate the hassle and expense of owning and operating your own phone system. With Hosted Voice over IP (VoIP), simply connect your new office phones to your existing network—and access high-quality calling, advanced features, and easy management for one low monthly price.

We’ve partnered with a Premier VoIP provider to deliver the business phone you know and love in a straightforward system that just works—and is ready to start working now.

Advanced Features

Get big-business features in a phone system that’s easy to use and right-sized for your company. Some of the most popular features include:

  • Mobile Integration
  • Voicemail to Email/SMS
  • Web Portal Interface
  • Softphone Compatible
  • Call Queues and Agents
  • Extension Mapping
  • Cloud Extensions
  • Advanced Call Management
  • Conference Bridging
  • Centralized Device Management
  • Park Presence
  • Auto Attendance
  • Dial-by-Name Directory
  • Holiday Routing
  • Custom Hold Music
  • Intercom / Paging
  • Custom Caller ID Tagging
  • Component Forwarding
  • Voice-to-Text
  • Call Center Functionality
  • Call Recording
  • Direct Inward Dialing
  • Call Conferencing
  • Hunt Groups
  • Find Me / Follow Me
  • Call Activity Filtering
  • Time Frames
  • Presence Indicators
  • Incoming Call Blocking
  • Fax

Dia Systems is the best computer service provider I’ve ever used. I needed my computer repaired for my business and she made sure it was fixed immediately. After Using Dia Systems I definitely have a very high expectation of computer service providers.

Kevin Gary

Phones that Evolve

Switch to a phone system that keeps up with your business. You’ll get new, upgraded devices every 36 months. This guarantees you always have the latest firmware and hardware updates. Plus, the devices are covered with a warranty—so if anything happens before your upgrade, we will fix or replace the phone for free.

No Contracts

Simplify your budget with predictable month-to-month plans.  This phone service does not require a long-term contractual commitment.