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4.3.4 Configuring SIP Server
The SIP server is required in the network to transmit intercom protocol, and then all the VTO and VTH
connected to the same SIP server can make video calls among each other. You can use VTOs or other
servers as SIP server.
Select Network Setting > SIP Server.
SIP server
Select the server type you need.
If the VTO you are visiting works as SIP server
Select the Enable check box at SIP Server, and then click Save.
The VTO will restart, and after restarting, you can then add VTOs and VTH devices to the
VTO you are operating. See "4.3.6 QAdding VTO and 4.3.7 Adding Room Number."
If the 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 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 VTO which works as SIP server.
Port 5060
Username
Keep the default value.
Password
SIP Domain VDP
SIP Server Username
The user name and password for the web interface of the SIP
server.
SIP Server Password
If other servers work as SIP server
Select Express/DSS in the Server Type list, and then see the corresponding manual for
the detailed configuration.