When you pick up the phone and hear nothing or a series of electronic beeps, assume that this may be a TTY call. Put the phone on the TTY coupler (usually the mouthpiece goes into the left acoustic coupler) and make sure it fits snugly into the acoustic cups. Turn on the off/on switch. (Do not assume it’s a prank call and hang up).
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When you pick up the phone and hear nothing or a series of electronic beeps, assume that this may be a TTY call. Put the phone on the TTY coupler (usually the mouthpiece goes into the left acoustic coupler) and make sure it fits snugly into the acoustic cups. Turn on the off/on switch. (Do not assume it’s a prank call and hang up).