Public Safety
  • 911 Centers
  • Police Departments
  • Fire and EMS Departments
  • Municipalities
  • Electric Companies
  • Gas Companies
  • Oil Companies
Traffic Control
  • Air (ATC)
  • Marine
  • Rail
Call Centers
  • Banks
  • Financial Institutions
  • Insurance Companies
  • Telemarketing
Custom Recorders
  • Project-specific solutions
  • Hospitals
  • Clinics
Educational Institutions
  • Campus Security
  • Rail
  • Airport
  • Taxi
  • Trucking
  • Mine Site Communications
  • Army Centers
  • Military Department
  • Rapid Action Force
About CVDS

CVDS was granted ISO 9001 certification in 1997.

CVDS (formerly Canadian Voice Data Switching) has been designing and manufacturing state-of-the-art communication equipment since 1973.
In the mid-1990’s CVDS developed a voice recording system for the air traffic control industry.

News Updates

Season's Greetings to all from everyone at CVDS! We would like to take this opportunity to send our warmest thoughts and best wishes for a wonderful holiday season and a Happy 2016! Please note that our offices will be closed from December 24th 2015 to January 3rd 2016.

More News


  • We live in a time when faster, newer technology is constantly being pushed upon us. Every time we turn on the TV or log into our email, we are being blasted with message after message telling us that
    January 18, 2014 at 2:44 pm

  • When we think about the ability to record and play back audio, the average person might think that we reached our technological peak years ago. After all, we have had the ability to make basic recordi
    January 10, 2014 at 9:02 pm

  • We live in a time when the vast majority of the technology we take for granted would have been thought of as science fiction just a generation ago. From the GPS technology in our vehicles to the infin
    December 16, 2013 at 12:57 pm

  • APCO Canada 2016 The Annual APCO Canada conference and tradeshow will be taking place in Beautiful Banff, Alberta at the Fairmont Banff Springs

  • APCO International’s Annual Conference & Expo is one of the premier events for public safety communications officials.  This event features e

  • IWCE International Wireless Communications Expo 2013 IWCE offers five days of workshops, training, short courses and networking opportunities th

As our mission statement declares, we take pride in our personal approach with our clients and pride ourselves in customer satisfaction.

Our support is 24/7, 365 days per year.