Usage of TTY Mode in Different Devices
When you enable TTY mode, other phone functions may not work properly. Depending on the phone you have, you will not be able to use SMS or regular voice calls if you have one. So, if you don't use a teletypewriter, it makes sense to turn off the setting to gain access to your phone's full functionality.There are usually four settings to choose from, including TTY Off, TTY Full, TTY HCO and TTY VCO. Here’s what tty mode means . TTY shutdown is fairly easy, as it means TTY mode is not enabled at all . TTY flower is useful if both parties have speech or hearing impairment. It will send and receive text entirely through a teletypewriter at each end.TTY Full is for text-communication only, without any audio component in any way. TTE HCO TTY HCO stands for Hearing Carry Over, which means that your messages are sent via text but received as audio. This system is mainly used for speech-impaired persons. Think about a text-to-speech program, and you'll understand what thi