Wireless possible short-term

• By building in TTY functions into today’s cellphones, it would be possible to call 9-1-1 without separate TTY.

• But this is not required and has not happened due to lack of market.

• Probably the shortest path to nationwide 9-1-1 accessibility using current technology

  • Will be good for 10 years, depending on location

  • Does not require phased implementation as PSAPs already have TTY