Audio Response Characteristic

Created on June 21, 2022

The Audio Response characteristic is used to allow the RVS Client to provide a reason to the RVS Server for not initiating a voice session.
The Audio Response characteristic is optional.
The characteristic UUID shall be set to **.

Audio Response Characteristic Value

The Audio Response can have the values shown in Table below.


Session Response Enum

Value

Description

Busy

0x1

The device is performing other tasks that prevent it from beginning a voice session. An example of this could be another voice session from a different device is in progress already or a captive firmware update is in progress.

Voice Server Not Ready

0x2

An associated endpoint to send voice data to is not available for a voice session.

Not Supported

0x3

Device does not support voice control.

Failure

0x4

An unspecified failure has occurred on the device preventing it from beginning a voice session.

Reserved

0x5-0xFF

Reserved for future use.

 Audio Response Characteristic Behaviour

If the RVS Server supports the Audio Response characteristic, the RVS Client MAY write the Audio Response Characteristic if it is unable to accept notifies on the Audio Data characteristic.






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