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Enter the room number (such as 9901 or 101#0) and other information, and then tap
OK.
Room number must be the same with VTH Short No., which is configured when
adding VTHs on the VTO web interface. Otherwise, it will fail to connect to the
VTO.
When there are extension VTHs, room numbers must end with #0. Otherwise, it
will fail to connect to the VTO.
As an extension VTH.
1) Switch Main to Extension.
2) Enter the room number (such as 101#1), Main VTH IP (IP address of the main VTH)
and other information, and then tap OK.
Main VTH Username and Main VTH PWD are the username and password of
main VTH. Default user name is "admin", and the password is the one set during
initialization.
Turn on the following functions as needed.
SSH: The debugging terminal will connect to the VTH remotely through SSH
protocol.
Security Mode: Log in to the VTO in a secured way.
Password Protection: Encrypt the password before sending out.
It is recommended to turn off SSH, and turn on security mode and password
protection. Otherwise, the device might be exposed to security risks and data
leakage.
Tap OK.
3.1.2.4 SIP Server
Configure SIP server information to connect to other devices.
On the main interface, tap Setting for more than 6 seconds.
Enter the password and tap OK.
Tap SIP Server.