Davenport 563-396-1402

  • ​​For information on headsets, click here
  • For information on Mobility and Unified Messaging, click here
  • For information on other systems we support, click here
  • ​​​​​​​​To learn more about the Myth behind Hosted Phone Service,click here 
  • To learn more about us, click here

How can your phone system help you with the continuation of your business during the Corona Virus pandemic ?

Click here to find out more....

For additional information  click here

exacqVision Technologies Surveillance & CCTV Systems

Valcom Call Connection Simplex Camera System replacement Valcom Paging

Samsung’s OfficeServ Converged Communications Platform offers a phone system solution that is extremely versatile and easy to use. Supporting both Digital and IP telephones, the SMT-6000 series IP telephones integrate both wireless and Bluetooth technologies to bring enhanced capabilities to the desktop.

   VoIP Phone Systems 

Serving Eastern & Central Iowa

Call us... 

​For additional information  click here

TSIowa has always offered paging solutions for our customers and have found that Valcom paging products offer the best solutions for most applications. ​ This includes their Class Connection Solution, clock management and paging solutions designed specifically for K-12 schools and similar organizations.

Des Moines  515-331-0444

​For additional information  click here




Telecommunications, Surveillance, Infrastructure.... and more.

Iowa City  319-333-7714

Waterloo  319-229-7454

The services we provide...

​​​​​​​​​​​​​​​​​​TSIowa (formerly Telecom Services of Iowa) is a provider of IP and Digital business telephone systems, network infrastructure (voice, data & fiber optic cabling), surveillance systems and other telecommunication related services. We provide service and telephone systems in Cedar Rapids, Des Moines, Dubuque, Iowa City, Waterloo and all of their surrounding cities. 

  • IP and Digital telephone systems.  
  • Surveillance cameras and systems. 
  • Network Infrastructure - voice, data and fiber optic cabling.
  • ​SIP trunks and other telecommunication products and services. 
  • Paging Systems
  • Headsets and Digitized On-Hold Devices
  • Wireless Access Networks and Access Points (WAPs)
  • Office phone systems
  • Surveillance camera systems. 
  • ​VoIP business phone systems 
  • Video Surveillance cameras 

exacqVision Technologies is a leading developer of Video Management System (VMS) solutions for security and surveillance applications. ExacqVision VMS client-server solutions are scalable from a small single camera solution to large scale corporate or campus systems with thousands of cameras in multiple locations.

SIP Trunks 

Cedar Rapids 319-393-0585

Business IP telephone systems in Cedar Rapids; Surveillance systems in Cedar Rapids Business IP telephone systems in Iowa City; Surveillance systems Iowa City

Paging and Clock Mangement Systems

What else can be found on our website?

Samsung IP-Enabled Business Telephone Systems

For additional information  click here

From Panasonic's IP and Digital telephones to its market-leading cordless solution, you will find advanced features to connect your company like never before. They offer a wide range of productivity enhancement software and Unified Messaging applications. Panasonic is the leading provider of telephone systems under 100 extensions and the Global leader in DECT wireless telephones. 

Panasonic IP and Digital Unified Messaging Telephone Systems 

The Products and Services we offer..

​​​​​​​​​What are SIP trunks?  A SIP trunk is a virtual line that uses high-speed Internet Bandwidth to deliver local and long distance service (dial tone) to your phone system.  SIP trunks replace your analog (land) lines or PRI service, at a lower price.  

Dubuque  563-213-5784 

VoIP Business Telephone Systems

The Corona Virus Pandemic.... 

​For additional information  click here