Dahua VTO1201G, Quick Start Manual

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The door station (VTO) will restart, and you need to modify the IP address of your PC to
the same network segment as the door station (VTO) to log in again.
4.3.4 Configuring SIP Server
The SIP server is required in the network to transmit intercom protocol, and then all the door
station (VTO) and indoor monitor (VTH) connected to the same SIP server can make video
calls among each other. You can use door stations (VTO) or other servers as SIP server.
Select Network Setting > SIP Server. Step 1
SIP server Figure 4-6
Select the server type you need. Step 2
 If the door station (VTO) you are visiting works as SIP server
Select the Enable check box at SIP Server , and then click Save .
The door station (VTO) will restart, and after restarting, you can then add door
stations (VTO) and VTH devices to the door station (VTO) you are operating. See
"4.3.6 Adding Door Station (VTO) and 4.3.7 Adding Room Number."
If the door station (VTO) you are visiting does not work as SIP server, do not select the
Enable check box at SIP Server , otherwise the connection will fail.

If other door station (VTO) works as SIP server
Select VTO in the Server Type list, and then configure the parameters. See Table
4-1.
Table 4-1 SIP server configuration
Parameter Description
IP Addr.
The IP address of the door station (VTO) which
works as SIP server.
Port 5060
Username
Keep the default value.
Password
SIP Domain VDP
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