Chicago Business ISP and VoIP Provider
UNIFIED VOICE, VIDEO, FAX, SMS, MESSAGING, WEB CONFERENCING
Call us today to learn how you can reduce your phone bill by 30%
in One PBX Phone System for Business
Virtual PBX for Small Businesses
Hosted PBX for Enterprise
Virtual PBXComplete Small Business Solution
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Unlimited Nationwide Calling Plan
All Inclusive Feature set
No Commitment Options
Hosted PBXComprehensive Unified Communications Platform
Dedicated Multi-Tenant PBX Platform
Unlimited Nationwide or Metered Calling Plans
Term Service Agreement
Home of $5 Extension
Your hosted PBX phone system is designed to scale with your business. This approach allows you to customize your plan with a long list of a-la-carte features: You’ll always have what you need and won’t have to pay for anything that you don’t want.
Lease VoIP Phones for
as low as $2.00/month
Avoid capital expenditures by taking advantage of our great leasing options. Choose an industry standard VoIP phone from leading equipment manufacturers.
What Our Customers Have Said
Fabulous to do business with. Always upgrading their system for new features. Good prices. Knowledgeable service department.
I am client of DLS for many years and am absolutely trilled with their services. Everything they do comes with a high level professionalism and a friendly attitude. The phone and Internet services are great. Thank you DLS!
We switched to DLS a year ago and very happy with service and support. They always have solution to any of my question and they care about our business. Great job!!!
We've been a customer of DLS for many years now. Having a quality product with people you know is very valuable. Their service continues to get better and better. Go DLS!