Enabling Local NAT Traversal

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Applies to version: v2.8.


To enable Local NAT Traversal:

1- Select NATs from the navigation panel.

EnableLocalNatTraversal 0.png


2- Click Create New NAT Traversal

EnableLocalNatTraversal 1.png


3- Enter a meaningful name.

  • Choose a Local Method.
  • If necessary, provide an extra parameter.
  • Click Create

EnableLocalNatTraversal 2.png


Once the NAT configuration is completed, it must be associated with a NAP.


3- Select NAPs from the navigation panel

EnableLocalNatTraversal 3.png


4- Select a SIP NAP from the Network Access Point list

EnableLocalNatTraversal 4.png


5- In the Network Address Translation section:

  • Choose the desired "Local Method". The select box will contain the same name as the Local NAT configuration, that you provided in step #2.
  • Click Save

EnableLocalNatTraversal 5.png


The following describes the 2 Local NAT Traversal Methods:

No NAT

This method is used if you are not behind a NAT. This is the default value.

Force Public IP

This method will set some of the SIP Headers and SDP fields with the IP address that you set.

Related actions

Symmetric NAT traversal

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