Voice; Ring - Xorcom XP0120 User Manual

XP0120 Enterprise IP Phone
3) Click Confirm to save the change.
Note:
1. Contact your system administrator for more information about the frequency and
time period parameters. You can enter up to 8 groups for each tone.
2. If the frequency is set as 0, it means silence.

Voice

To edit the Voice filed via web user interface:
1）Click on Phone->Voice.
2）Set the following parameters shown in the table.
Parameter
Echo canceller
VAD
CNG
JITTER
BUFFER
Type
Delay
3） Click Confirm to save the change.

Ring

You can group your contacts, and then set the ringing tone for each group.
To edit the Ring option via web user interface:
1) Click on Phone->Ring.
2) Enter the group name in the Internal Ringer Text field.
3) Select a special ring tone from the pull-down list of Internal Ringer File.
4) Click Confirm to save the change.
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Defines whether to enable the echo canceller.
Voice activity detection (VAD), also known as speech activity
detection or speech detection, is a technique used in speech
processing in which the presence or absence of human speech is
detected.
A comfort noise generator (CNG) is a program used to generate
background noise for voice communications during periods of
silence that occur during the course of conversation.
It is a shared data area where voice packets can be collected,
stored, and sent to the voice processor in evenly.
To choose the type of JITTER BUFFER, adaptive or Fixed.
To set the Min Delay, Max Delay and Normal Delay parameter.
Using the Advanced Phone Functions
Description
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