Sonim XP5 - Manage TTY Settings

Note When TTY (teletypewriter) settings are enabled, you can use your phone with a TTY device if you're deaf or hard of hearing.

  1. From the main screen, press the green Phone button Phone button.
  2. From the dialpad tab, select Call settings.
    Note Utilize the 5-way navigation pad to highlight and the center button to select.
  3. Select TTY mode then select one of the following:
    TTY Off
    Disables all TTY settings
    TTY Full
    Enables all TTY settings
    TTY HCO
    Enables HCO (Hearing Carry Over)
    TTY VCO
    Enables VCO (Voice Carry Over)
isTealiumFlag=true