User guide

70
NetComm Wireless NB16WV-02 User Guide
www.netcommwireless.com
Ver 1.2
DTMF Setting
The Dual-Tone Multi-Frequency signalling (DTMF) Setting page enables you to specify which DTMF standard to use
on your VoIP service.
The following DTMF standards are available for use:
RFC 2833
Inband DTMF
Send DTMF SIP Info
This information will usually be supplied by your VoIP service provider and should not need to be changed unless you are
experiencing issues with DTMF based services
(Automated Telephone services, Answering machines, etc).
OPTION
DEFINITION
DTMF Setting
Select which DTMF standard you would like to use.
Click Save to save your settings or Undo to discard the settings entered.
STUN Settings
The STUN Settings page enables you to configure settings related to using a STUN server with your VoIP service. A STUN
(Session Traversal Utilities for NAT) server is used to permit NAT traversal for applications of real-time voice, video, messaging and
other interactive IP communications. This information will usually be supplied by your VoIP service provider and should not be
needed unless you are experiencing issues with VoIP calls or signing into your VoIP service.
OPTION
DEFINITION
SIP ALG
A SIP Application Gateway provides functionality to allow VoIP traffic to pass
both from the private the public and public to private side of the firewall
when using network address translation (NAT).
STUN
Select to Enable or Disable the STUN server functionality of the NB16WV.
STUN Server
Enter the STUN Server address to use.
STUN Port
Enter the Port with which to connect to the STUN server on.
Click Save to save your settings or Undo to discard the settings entered.