Language

TelephonyManagerTtyMode Enum

Definition

public enum TelephonyManagerTtyMode
type TelephonyManagerTtyMode = 
Inheritance
TelephonyManagerTtyMode

Fields

Name Value Description
Off 0

TTY (teletypewriter) mode is off.

Android reference for android.telephony.TelephonyManager.TTY_MODE_OFF.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Full 1

TTY (teletypewriter) mode is on. The speaker is off and the microphone is muted. The user will communicate with the remote party by sending and receiving text messages.

Android reference for android.telephony.TelephonyManager.TTY_MODE_FULL.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Hco 2

TTY (teletypewriter) mode is in hearing carryover mode (HCO). The microphone is muted but the speaker is on. The user will communicate with the remote party by sending text messages and hearing an audible reply.

Android reference for android.telephony.TelephonyManager.TTY_MODE_HCO.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Vco 3

TTY (teletypewriter) mode is in voice carryover mode (VCO). The speaker is off but the microphone is still on. User will communicate with the remote party by speaking and receiving text message replies.

Android reference for android.telephony.TelephonyManager.TTY_MODE_VCO.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to