NetComm NL20MESH User Manual page 86

SIP Local Port
Use SIP Proxy
SIP Proxy
SIP Proxy port
Use SIP Outbound
Proxy
SIP Outbound Proxy
SIP Outbound Proxy
port
Use SIP Registrar
SIP Registrar
SIP Registrar port
Account Enabled
Polarity Reverse
Enable
Authentication name
Password
Cid Name
Cid Number
ptime
Priority
After entering your VoIP settings press the Apply button. Select Management > Save/Reboot and press the
Reboot button. Once the router restarts if there is a valid internet connection and the VoIP account settings
are valid the VoIP service will start.
Wi-Fi 6 CloudMesh Hybrid Gateway – User Guide
UG01445 v1.01 27 October 2023
Set the SIP local port of the gateway, the default value is 5060. SIP local port is the
SIP UA (user agent) port.
Select the checkbox of Use SIP Proxy, if your DSL router uses a SIP proxy. SIP
proxy allows other parties to call DSL router through it. When it is selected, the
following fields appear.
The IP address of the proxy.
The port that this proxy is listening on. By default, the port value is 5060.
Some network service providers require the use of an outbound proxy. This is an
additional proxy, through which all outgoing calls are directed. In some cases, the
outbound proxy is placed alongside the firewall and it is the only way to let SIP
traffic pass from the internal network to the Internet. When it is selected, the
following fields appear.
The IP address of the outbound proxy.
The port that the outbound proxy is listening on. By default, the port value is
5060.
Select this option if required by your VoIP Service Provider. Enter the SIP Proxy
Domain Name and SIP Proxy Port which is typically 5060.
The IP address of the SIP registrar.
The port that SIP registrar is listening on. By default, the port value is 5060.
If it is unselected, the corresponding account is disabled, you cannot use it to
initiate or accept any call.
Enable or disable this function.
Set the user name of authentication.
Set the password of authentication.
User name. It is the Display Name.
Set the caller number. It must be a number of 0~9.
You can use it to set the packetization time (PT). The PT is the length of the digital
voice segment that each packet holds. The default is 20 millisecond packets. If
selecting 10 milliseconds, packets improve the voice quality. Because of the packet
loss, less information is lost, but more loads on the network traffic.
The priority of codec is declined from up to down. Codecs define the method of
relaying voice data. Different codecs have different characteristics, such as data
compression and voice quality. For Example, G723 is a codec that uses
compression, therefore, it is good for use where the bandwidth is limited but its
voice quality is not good as other codecs, such as the G711. If you specify none of
the codecs, using the default value showed in the above figure, the DSL router
chooses the codec automatically.
Table 22 – SIP settings table
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