top of page

our solutions
VoIP Products & Services


What are VoIP Products & Services?

VoIP stands for voice over a network. VoIP systems are a proven technology that lets anyone place phone calls over a network. VoIP has become a definitive choice for phone service for consumers and businesses alike. VoIP communication allows for more capabilites than analog phones, while costing half the amount.

SDSI is proud to be an authorized reseller of Zulty's.


VoIP Products & Services

noun_Office Phone_1284238.png

VoIP PBX Phone Systems

SDSI has been providing IP/SIP PBX phone systems to businesses longer than almost any other network integrator in Florida. Our IP/PBX customers range in size from less than a dozen to many thousands of users. They are all types of businesses, with local, regional, national and internationmally deployed users and offices.

noun_mobile cloud tech_4341482.png

Hosted or Colocated Phone Systems

If you prefer "the cloud" or a cloud based phone system is the most appropiate for your business, SDSI will analyze your needs, review the latest technology options, recommend, and help you select from our many hosted, collocated, rented or virtulalized phone system/service providers.

noun_Fiber optic_1868189.png

VoIP SIP Trunk Service

For your existing or new phone system! SDSI can provide VoIP service to your existing traditional PBX as well as new IP/PBX you might want to consider. Unlimited long distance, metered scalable service, or fixed rate service is now available for all types of systems and all size of businesses. Features include: failover, and direct individual phone numbers (DID).


Discounted Internet, Voice, Data Circuits and Service

SDSI has worked with and deployed most of the major voice and data circuit providers for 18 years. Our relationships with these carriers help us to not only effeciently engineer and manage the deployment of their circuits and solutions but also provide them at the most competitive rates while overseeing their installation and implementation.


Are you ready for reliable
and secure systems?

Stop worrying about technology problems. Focus on your business. Let us provide the support your company deserves.

Contact Us
bottom of page