Click here for instructions on how to use TRS/711.
Click here for instructions on how to use RTT with an Android phone.
Click here for instructions on how to use RTT with an Apple iOS phone.
Please dial 833-859-3433 or email us at SupportAZ@KinderSystems.com and one of our representatives will gladly assist you. Support staff are available from 6:00 AM - Midnight Mountain Time, 7 days a week.
