How can I enable / disable CBR

Audio calls can use either Variable Bit Rate (VBR) or Constant Bit Rate (CBR). When using CBR, a corresponding label will be displayed on both the calling and the receiving side.

On Android:

To enable CBR:

1. Tap  to go to Settings.
2. Tap Options.
3. Toggle VBR off.

This will apply to both sides, and the whole call will use CBR.

To disable CBR/enable VBR:

1. Tap  to go to Settings.
2. Tap Options.
3. Toggle VBR on.

For more information, click here.