Miscellaneous - D-Link DSL-2750U User Manual

DSL-2750U Wireless N ADSL2+ USB Modem Router
User Manual

Miscellaneous

On the Advanced / Miscellaneous page, you can enable SIP, RTSP, and the PPPoE pass through
function for the router.
SIP is used for creating, modifying, and terminating communication sessions. This protocol allows
telephone calls via the Internet.
RTSP is used for real-time streaming multimedia data delivery. This protocol allows some
applications to receive streaming audio/video from the Internet.
The PPPoE pass through function allows PPPoE clients of computers from your LAN to connect to
the Internet through PPPoE connections of the router.
To enable SIP, select the SIP checkbox and click the Apply button. Such a setting allows using the
SIP ALG function. This function allows VoIP traffic to pass through the NAT-enabled router.
To disable the SIP ALG function, deselect the SIP checkbox and click the Apply button.
To enable RTSP, select the RTSP checkbox and click the Apply button. Such a setting allows
managing media stream: fast forward streaming audio/video, pause and start it.
To disable RTSP, deselect the RTSP checkbox and click the Apply button.
5 On the Net / WAN page, create a WAN connection, on the Advanced / Miscellaneous page, select the SIP
checkbox, connect the phone cable between a LAN port of the router and the IP phone. Specify SIP parameters on
the IP phone and configure it to obtain an IP address automatically (as DHCP client).
Figure 98. The Advanced / Miscellaneous page.
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Configuring via Web-based Interface
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