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Are you able to traverse the NAT?
Posted by CyberData Administrator, Last modified by CyberData Administrator on 13 February 2015 01:52 PM

Our IP paging products are programmed to traverse the NAT using Session Border Controllers (SBCs) of the VoIP hosting company or service provider. The SBCs act as an outbound proxy and manage the SIP traffic between the SIP server and the SIP endpoint behind the NAT. For more information on SBCs, go here.