Image Onboarding Discover the services and add-ons who will help you during your onboarding. Network. Deployment. Onboarding guide and configuration administrator portal. Onboarding guide and configuration users portal. Compatibles devices and systems. Image Configuration This will help you configure your devices for Cloud Communications Configuration devices. Download and use COMMaffaires This will help you to understand how to use the app COMMaffaires on mobile or computerCOMMaffaires app Image Troubleshooting Find all the troubleshooting solutions for your cloud communications problems. I forgot my logins. 9-1-1 Emergency services limitations. Contact support. We're here to help We mean business Why choose Videotron for your telecommunications solutions? Learn more about us. Contact us Our customer service is dedicated to local businesses. Our advisors will offer you a tailor-made service. Find a store Come and see us in one of our 115 stores and enjoy a unique customer experience.