Installation manual

Chapter 5: Configuring the CopperJet
• IP Domain name - The domain name should be a FQDM
(Fully Qualified Domain name).
SIP Silence Suppression: This command enables or disables Silence Suppression.
Silence suppression controls the silence suppression insertion
in the voice data samples.
Endpoints:
Index: An index value that identifies the endpoint.
Name: A name for the endpoint.
Password:
This command sets a password to be associated with an endpoint.
Active: By default Yes. Yes endpoint is Active. No and endpoint is not Active.
Display Name: The display name for the endpoint. The name must only be
composed of alphanumeric characters.
Codecs: This command specifies the codec types which can be used to
compress the Voice packets from the endpoint specified.
The codecs are listed in order of preference to be used for a phone
call. The endpoint will negotiate with the other end to choose a
codec which they can both use.
Voice codec support:
• G.711 (A-Law and µ−Law),
• G.726 (32kb) and
• G.729 a/b
After the correct settings are filled in, click on Apply. Go to the Configuration menu and
click on Save config to save the new settings into the CopperJet. SIP is only active after a
restart of the CopperJet. To Restart the CopperJet, go to System -> Restart and click on
the Restart button.
5.18.1.1 Configuring Signalling DSCP and RTP DSCP
This option is used to set QoS characteristics for signalling packets. It sets the DSCP
(Differentiated Services Code Point) in the IP header. This is a 6-bit value that is used to
select the per-hop behavior (PHB) to be applied to a signalling packet when it is forwarded.
The six most significant bits of the DiffServ field is called as the DSCP (Differentiated
Services Code Point).
To configure the Signalling DSCP, click on the Select… button. The DSCP Selection page is
displayed.
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