Chapter 7. Voice Interface Configuration
Min Jitter Buffers (MIN JITTER)
The minimum number of 30 ms frames that will be buffered at the
beginning of a voice call. The range is 1-4.
Max Jitter Buffers (MAX JITTER)
The maximum number of 30 ms frames that will be used to
compensate for variance in network delay (jitter). The range is 5-10.
Extension Length (EXT LENGTH)
Number of digits used to assign extensions ( S
DTMF Gain
The output gain of regenerated DTMF tones.
DTMF Sensitivity (DTMF SENS)
The level of sensitivity at which the Express 5200 detects DTMF. If
the unit is mis-dialing, set to L
Regenerate DTMF (REGEN DTMF)
This option is used for troubleshooting purposes and should be left
at default ( Y
Max Frame Repeat (MAX REPEAT)
The maximum number of times that a frame will be replayed in lieu
of lost/late frames.
Interface Type
Two-wire or four-wire interface type selectable for the E&M voice
card only.
7-4
; otherwise, leave at N
OW
).
ES
Express 5200 User Manual
mode only).
WITCHED
.
ORMAL
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