"Protocol" requirement - Re-recognition

Summary - Web applications must be able to request recognition based on
previously sent audio.

 

Description - It's not always clear which grammars to activate at the
start of a dialog.  If selection was incorrect, the user should not be
required to repeat in order to try a new grammar.  Due to latency and
bandwidth considerations, the protocol must not require that audio needs
to be resent in order to accomplish this task.