MPLEX voice trial
Call the trial assistant from this browser. It hears you like a phone line would (G.711, 8 kHz).
Calls are recorded. Both sides of every call and what the assistant heard are kept so we can test speech recognition. Don't share card numbers or anything private. Use headphones if you can.
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Status
Registration
Off
Call
Idle
Duration
0:00
Microphone
Not asked
Codec
–
Network RTT
–
Jitter / lost
–
Reply gap (last)
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Reply gap (median, n)
–
Reply gap: from when you stop speaking to when the assistant's voice starts, as heard here. It includes the network, speech recognition and speech synthesis.
Read these, one at a time
Say one sentence, wait for the reply, then the next. Your normal way of speaking is what we need.