D-Link DIR-820 User Manual page 161

DIR-820 AC1200 Wave 2 MU-MIMO Wi-Fi Router
User Manual
The following elements are available on the page:
Parameter
SIP
RTSP
PPPoE pass through
IPsec pass through
L2TP pass through
PPTP pass through
After specifying the needed parameters, click the APPLY button.
4 On the Connections Setup / WAN page, create a WAN connection, move the SIP switch to the right on the
Advanced / ALG/Passthrough page, connect an Ethernet 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).
Move the switch to the right to enable SIP. Such a setting allows
using the SIP ALG function. This function allows VoIP traffic to
pass through the NAT-enabled router.
Move the switch to the right to enable RTSP. Such a setting allows
managing media stream: fast forward streaming audio/video, pause
and start it.
Move the switch to the right to enable the PPPoE pass through
function.
Move the switch to the right to enable the IPsec pass through
function.
Move the switch to the right to enable the L2TP pass through
function.
Move the switch to the right to enable the PPTP pass through
function.
Page 161 of 210
Configuring via Web-based Interface
Description
4