D-Link DVG-5004S User Manual

Also see for DVG-5004S: User manual Quick installation guide Quick installaion guide User manual

DVG-5004S User’s Manual VoIP Gateway ConfigurationD-Link Systems, Inc. 28General Settings → SIPOutbound Proxy Support: Check the box to send all SIP packets to the destined outbound proxy server.An outbound proxy server handles SIP call signaling as a standard SIP proxy server would do. Further, itreceives and transmits phone conversation traffic (media) between two communication parties. This optiontells the VoIP Gateway to send and receive all SIP packets to the destined outbound proxy server ratherthan the remote VoIP device. This helps VoIP calls to pass through any NAT protected network withoutadditional settings or techniques. Please make sure your VoIP Service Provider supports outbound proxyservices before you enable it.Outbound Proxy IP/Domain: Enter the outbound proxy’s IP address or URL.Outbound Proxy Port: Enter the outbound proxy’s listening port.General Settings → SIPEnable P-Assert: Check the box to enable the caller ID protection.Privacy Type: It is used to disguise the caller ID when queried via an ITSP/Third-Party Assertion. ThePrivacy Type includes ‘user’, ‘header’, ‘session’, ‘none’, ‘critical’, ‘id’ and ‘history’.