D-Link DPH-150S User Manual

 

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Simple Traversal of User Datagram Protocol through Network Address 

Translation (STUN) is a protocol that allows applications to determine the types 

of NATs and firewalls that are in between them and the Internet. STUN also 

provides the ability for applications to determine the public IP addresses 

allocated to them by NAT. 

 

Enter the STUN domain name or IP address if STUN is enabled. 

 

 

 

Enable or disable the settings for configuring the user defined external IP 

address and port number. 

 

Setup the external IP address manually. 

Use a STUN server to get external IP address. 

Use UPnP to get external IP address. 

 

External SIP port 

 

External media port