Cisco SPA232D Administration Manual page 98

Configuring the Voice Settings
Regional
Cisco SPA232D Administration Guide
Field
Force G722 Code
Miscellaneous
Field
FXS Port
Impedance
FXS Port Input
Gain
FXS Port Output
Gain
DTMF Playback
Level
DTMF Twist
DTMF Playback
Length
Description
Dial prefix to make G.722 the only codec that can be used
for the call.
Default setting: *02722
Description
Sets the electrical impedance of the PHONE port. Choices
are:
600, 900, 600+2. 1 6uF, 900+2. 1 6uF, 270+750||150nF,
220+850||120nF, 220+820||115nF, or 200+600||100nF.
Default setting: 600.
NOTE For New Zealand impedance (370+620||310nF), use
270+750||150nF.
Input gain in dB, up to three decimal places. The range is
6.000 to -12.000.
Default setting: -3.
Output gain in dB, up to three decimal places. The range is
6.000 to -12.000. The Call Progress Tones and DTMF
playback level are not affected by the FXS Port Output
Gain parameter.
Default setting: -3.
Local DTMF playback level in dBm, up to one decimal
place.
Default setting: -16.0.
To gain difference between the two tone frequency.
Default setting: 2
Local DTMF playback duration in milliseconds.
Default setting: . 1 .
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