ADTRAN Express 5210, User Manual

Page: 102 / 203

Chapter 8. Voice Configuration
8-4 Express 5210 User Manual 61200208L1-1
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 2-15.
Extension Length (EXT LENGTH)
Number of digits used to assign extensions ( S
WITCHED
mode only).
The range is 2-4.
DTMF Gain
Set the desired output gain of regenerated DTMF tones (-5, -1, or
0 dBm). Leave this setting at default (-5 dBm) unless the circuit is
missing digits when dialing.
DTMF Sensitivity (DTMF SENS)
The level of sensitivity at which the Express 5210 detects DTMF. If
the unit is mis-dialing, set to
L
OW
; otherwise, leave at N
ORMAL
.
Regenerate DTMF (REGEN DTMF)
This option is used for troubleshooting purposes and should be left
at default (
Y
ES
).
Max Frame Repeat (MAX REPEAT)
The maximum number of times that a frame will be replayed in lieu
of lost/late frames. The range is 0-3.