• 03/10/2025 13:02

(wtb)

  • Inicio
  • USA – Wireless Telecommunications Bureau (WTB) Seeks Comment on CTIA’s Request to Extend Use of the Temporary Volume Control Standard Used to Certify Handsets as Hearing Aid Compatible

USA – Wireless Telecommunications Bureau (WTB) Seeks Comment on CTIA’s Request to Extend Use of the Temporary Volume Control Standard Used to Certify Handsets as Hearing Aid Compatible

USA - Wireless Telecommunications Bureau (WTB) Seeks Comment on CTIA's Request to Extend Use of the Temporary Volume Control Standard Used to Certify Handsets as Hearing Aid Compatible