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RAAMA

15.3 For each application that allows two-way voice communication and real-time text, are both modes usable simultaneously?

Official methodology to test criterion 15.3

Test 1 (15.3)

iOS and Android

  1. Check that the application allows two-way voice communication.

  2. If it does, check that it has a real-time text (RTT) function.

  3. If this is the case, check that it is possible to use both modes of communication at the same time, i.e. that it is possible for the same user to speak and use the RTT function simultaneously.

  4. If this is the case, the criterion is validated.