Dahua VTO4202F Series Quick Start Manual page 24

Platform (Express/DSS) as a SIP server
Step 1 Select Network Setting > SIP Server.
The SIP Server interface is displayed. See Figure 4-8.
Step 2 Disable SIP Server.
Step 3 Select Express/DSS from the Server Type drop-down list.
Step 4 Set parameters according to Table 4-1.
Parameter
IP Address
Port
Username/Password Use default value.
SIP Domain
Login Username/
Password
Alternate IP Addr.
Alternate Username
Alternate Password
Alternate
Addr.
Alternate Server
Figure 4-8
Table 4-1 SIP server parameter description
Description
IP address of SIP server.
When the Alternate Server checkbox is not selected,
IP Addr., Username, and Password can be entered,
and you cannot call the VTS through VTO.
It is 5060 by default when other VTOs work as SIP

server.
It is 5080 by default when the platform works as

SIP server.
It shall be VDP when another VTO works as SIP

server.
It can be null or keep default value when the

platform works as SIP server.
Username and password to log in to SIP server.
IP address of the alternate server.
Username and password for logging in to the alternate
server.
VTS IP
IP address of the alternate VTS.
After entering alternate IP address, username,

password, and VTS IP address, you need to
SIP server (2)
Configuration 19