Cisco SPA112 Administration Guide - Page 88

Miscellaneous, is 6.000 to -12.000. The Call Progress Tones and DTMF - gain

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Configuring Voice Configuring Voice Settings 4 Miscellaneous Field Description FXS Port Impedance Sets the electrical impedance of the PHONE port. Choices are: 600, 900, 600+2.16uF, 900+2.16uF, 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. FXS Port Input Gain Input gain in dB, up to three decimal places. The range is 6.000 to -12.000. Default setting: -3. FXS Port Output Gain 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. DTMF Playback Level Local DTMF playback level in dBm, up to one decimal place. Default setting: -16.0. DTMF Playback Length Local DTMF playback duration in milliseconds. Default setting: .1. Detect ABCD To enable local detection of DTMF ABCD, select yes. Otherwise, select no. Default setting: Yes This setting has no effect if DTMF Tx Method is INFO; ABCD is always sent OOB regardless in this setting. Playback ABCD To enable local playback of OOB DTMF ABCD, select yes. Otherwise, select no. Default setting: Yes Cisco SPA100 Series Phone Adapters Administration Guide 88

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Configuring Voice
Configuring Voice Settings
Cisco SPA100 Series Phone Adapters Administration Guide
88
4
Miscellaneous
Field
Description
FXS Port Impedance
Sets the electrical impedance of the PHONE port.
Choices are:
600, 900, 600+2.16uF, 900+2.16uF, 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.
FXS Port Input Gain
Input gain in dB, up to three decimal places. The range is
6.000 to -12.000. Default setting: -3.
FXS Port Output
Gain
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.
DTMF Playback
Level
Local DTMF playback level in dBm, up to one decimal
place. Default setting: -16.0.
DTMF Playback
Length
Local DTMF playback duration in milliseconds. Default
setting: .1.
Detect ABCD
To enable local detection of DTMF ABCD, select yes.
Otherwise, select no. Default setting: Yes
This setting has no effect if DTMF Tx Method is INFO;
ABCD is always sent OOB regardless in this setting.
Playback ABCD
To enable local playback of OOB DTMF ABCD, select
yes. Otherwise, select no. Default setting: Yes