Switching Echo Cancellation For Voip Subscribers On/Off - Auerswald COMpact 3000 analog Operating Manual

1. Open the page PROPERTIES > Internal subscribers > Subscriber properties >
VoIP Settings.
2. In the list field at the top, select the subscriber in question by his name or number.
3. Enter a value in the Jitter buffer entry field. The following entries are possible:
40 to 160: The size of the jitter buffer in milliseconds (duration of the audio
signals).
Lower values: A lower number of RTP packets can be cached in order to buffer
disruptions or to compensate for them.
Greater values: A greater number of RTP packets can be cached in order to
buffer disruptions or to compensate for them.
Note: You can configure the jitter buffer for VoIP providers on the page
CONFIGURATION > Voice over IP (VoIP) > VoIP provider > Provider
configuration > Network.
Further steps:
– Save your settings before you leave the page.

Switching Echo Cancellation for VoIP Subscribers On/Off

If the echo cancellation option is switched on, the system compensates for local echoes and
reverberation effects during internal VoIP calls.
You can switch echo cancellation for subscribers on or off as follows:
• Separately for VoIP subscribers
• Via the configuration manager
Requirements:
– VoIP channels (COMpact 3000 VoIP or VoIP channels purchased and activated in the
Upgrade Center)
– Configuration manager, opened with sufficient authorisation
1. Open the page PROPERTIES > Internal subscribers > Subscriber properties >
VoIP Settings.
2. In the list field at the top, select the subscriber in question by his name or number.
COMpact 3000 analog/ISDN/VoIP - Firmware V4.0 - Operating Manual V06 12/2020
Internal Telephone Numbers
Switching Echo Cancellation for VoIP Subscribers On/Off
Settings
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