A VOICE DISCOVERED 501(c) (3) Tax Id # -- 46-3641066
AAC -- Augmentative and Alternative Communication
SLP -- Speech and Language Pathologist
CCN -- Complex Communication Needs. Any person who is not able to use speech as a primary means of communication is a person with complex communication needs who could benefit from AAC.
SGD -- Speech Generating Device.
Voice Output Device -- Another word for a speech generating device. These are often times used interchangeably.