CelereTech

VoIP

Cloud-based phone systems with enterprise features, minus the expensive on-site hardware.

Get Your Free AssessmentCall (847) 658-4800

Transform your business with cloud-based hosted VoIP — the flexibility, affordability, and reliability your business communications need, without the hidden costs and rigid hardware of a traditional phone system.

Evolve Your Business with VoIP

CelereTech provides state-of-the-art VoIP solutions, delivered without the expensive setup and bulky hardware of traditional PBX systems. Because hosted VoIP is cloud-based, installation is quick and you can seamlessly integrate multiple locations. With well over 150 enterprise-class features, you’ll save time and money, scale freely, connect employees anywhere, and have an entire team supporting your needs. If you’re comparing options, see what actually separates the best VoIP phone systems from the rest.

Key features include

Benefits

Curious whether your current network can actually support good call quality? See our VoIP bandwidth and network requirements guide for the specific metrics that matter.

VoIP Resource Library

Explore our in-depth guides covering the most important VoIP questions for Chicagoland businesses:

Frequently Asked Questions

How is hosted VoIP different from a traditional phone system?

Unlike traditional PBX systems, hosted VoIP is cloud-based and delivered without expensive setup or bulky hardware. Installation is quick, and you can seamlessly connect multiple office locations. Businesses switching from traditional lines commonly report saving up to 60% on phone bills.

What features come with CelereTech's VoIP service?

Over 150 enterprise-class features, including voicemail-to-text/email, a personal assistant, hunt groups, a company directory, custom on-hold music, time-of-day routing, do-not-disturb, and custom caller ID.

Will VoIP call quality actually hold up on our network?

It depends less on raw internet speed than most businesses assume, and more on latency, jitter, and packet loss, plus whether Quality of Service (QoS) is configured to prioritize voice traffic over other network activity. We assess actual network conditions before deployment, not just a speed test, and configure QoS so call quality doesn't degrade when the rest of your network gets busy.

Can my team work from anywhere with VoIP?

Yes — hosted VoIP gives your team crystal-clear, HD voice and seamless phone-to-PC integration, so they can be productive in the office or on the road, using their work number on any device.

Does VoIP support E911 requirements?

Yes, properly configured hosted VoIP meets E911 location requirements, including for multi-location businesses where each office or even each floor needs to register a distinct, accurate address for emergency dispatch. This is a compliance detail worth confirming with any VoIP provider before you switch, not after.

Serving Businesses Across Chicagoland

CelereTech delivers voip to small and mid-sized businesses throughout Chicago and Northern Illinois, including:

  • Chicago
  • Schaumburg
  • Naperville
  • Aurora
  • Elgin
  • Crystal Lake
  • Skokie
  • Evanston
  • Oak Brook
  • Barrington
  • Arlington Heights
  • Mount Prospect
  • Elk Grove Village
  • Hoffman Estates
  • Downers Grove
  • Rosemont
  • Bolingbrook
  • Lisle
  • Northbrook
  • Glenview
  • Buffalo Grove
  • Wheaton
  • Rolling Meadows
  • Vernon Hills
  • Libertyville
  • Wheeling
  • Glendale Heights
  • Des Plaines
  • Elmhurst
  • Joliet
  • Orland Park

Keep Your Monthly IT Costs Predictable

Get a free assessment and see exactly how CelereTech can support your business.

Get Your Free AssessmentCall (847) 658-4800