Dtmf Threshold; Echo-Cancel - Zte ZXR10 8900 Series Command Reference Manual

Purpose
Command Modes
Syntax
Syntax
Description
Instructions
Example
Purpose
Command Modes
Syntax
Defaults
Instructions
Example
� This example describes how to create dial-peer 100 in voip
type.
ZXR10(config)#dial-peer voice 100 voip
ZXR10(config-voip100)#

dtmf threshold

Use this command to configure the energy threshold to receive the
DTMF code. Restore the default with the no command.
Voice port configuration
dtmf threshold <dtmf-value>
no dtmf threshold
<dtmf-value>
� The modified voice port configuration will take effect in the next
dial-up.
� It is only applied to ZXR10 GAR and ZXR10 ZSR.
This example describes how to set the energy threshold to 200,
which is used for receiving the DTMF code on port voice_3/1.
ZXR10(config)#voice-port voice_3/1
ZXR10(config-voice-port)#dtmf threshold 200

echo-cancel

Use this command to configure whether the echo cancellation func-
tion will be used. Disable the function with the no command.
Voice port configuration
echo-cancel enable
no echo-cancel enable
the echo cancellation function is enabled by default.
�
The configured coverage-time will not take effect if the echo
cancellation function is cancelled.
� The modified voice port configuration will take effect in the next
dial-up.
� It is only applied to ZXR10 GAR and ZXR10 ZSR.
This example describes how to configure the echo cancellation
function on port voice_3/1.
ZXR10(config)#voice-port voice_3/1
ZXR10(config-voice-port)#echo-cancel enable
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Chapter 3 VOIP Configuration
Energy threshold to receive the DTMF code,
in the range of 0~300, 300 by default.
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