PETITION FOR WAIVER OF RULES REQUIRING SUPPORT OF TTY TECHNOLOGY. AT&T is granted a temporary, limited waiver of the Commission’s rules requiring support of text telephony (TTY) for IP-based wireless services, to permit a transition to an alternative accessibility technology, real-time text. (Dkt No. 15-178 ). Action by: Chiefs, Consumer and Governmental Affairs Bureau, Public Safety and Homeland Security Bureau, Wireless Telecommunications Bureau and Wireline Competition Bureau. Adopted: 10/06/2015 by ORDER. (DA No. 15-1141). CGB WCB WTB PSHSB
https://apps.fcc.gov/edocs_public/attachmatch/DA-15-1141A1.docx
https://apps.fcc.gov/edocs_public/attachmatch/DA-15-1141A1.pdf