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VoIP & SIP
Advanced communication for VoIP telephones.
SIP trunking for Internet dial tone and number
portability. Complete hardware support.
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HYBRID PBX
On premise telephone systems with features to
help today's companies excel. Manufacturer
certified technicians for on-site programming and
training.
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INTERNET
Scalable and secure data connections for the
most demanding applications. Aggressive
pricing on the best available services.
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Why Communications Unlimited?
Trust Quality Commitment
Value
Communications Unlimited has been earning the
trust of companies for over 40 years with quality
telecom equipment and superior carrier services.
Our team of engineers and manufacturer certified
technicians are ready to help you with your telecom
or data project. Call us for a no cost site
assessment 773.282.6222.
Total Telecommunication & Data Solutions Since 1971
Quality Telecom Communications Unlimited firmly believes in providing our customers
with innovative, superior quality products and
services that are competitively priced. We offer the
most advanced and complete array of equipment and
services available. There are many factors
involved in the decision making process of an
undertaking this important. Communications Unlimited
is a company with a well educated, qualified, and
experienced staff, the highest quality equipment and
strong commitment to your satisfaction. We hope to be your technology partner.
