18
5
. Voice Trigger Levels
I f y o u s e l e c t e d
U s e L i n e
C u r r e n t ( O f f - H o o k ) D e t e c t
in
step 2 (see page 15), continue to
step 6.
Voice triggered recording commences
when the line signal exceeds the
Start
Threshold
, for example, when the ‘Off
Recording stops when the line signal falls below the
Idle Threshold
and remains below this value for a set period – the
Idle Timeout
.
Two further
Voice Trigger
options determine whether XtRecorder
monitors the signal from the mouthpiece and/or earpiece.
•
Voice Trigger On Mouth
- Select or mute
Voice Trigger
from
the Mouth input. Turn off if you have a ‘Live Microphone’
(telephone microphone is on when phone is on hook).
•
Voice Trigger On Earpiece/Tel Line
- Select or mute
Voice
Trigger
from the earpiece/line input. Use to record from
parallel telephones.
Recording Starts
–
signal exceeds Start
Recording Ends
–
signal falls below Idle
Threshold for period
in excess of Idle
Idle Timeout
Start
Idle
Start Threshold
Idle Threshold
Idle Timeout Period
Note.
