Sip Server - Dahua Technology VTH2421F Series User Manual

and then tap OK.
◇
◇
● As an extension VTH.
1. Tap Main to witch Main to Extension.
2. Enter the room number (such as 101#1), Main VTH IP and password (IP address and
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.
Step 5 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.
Step 6 Tap OK.

2.3.4 SIP Server

Background Information
Configure SIP server information to connect to other devices.
Procedure
Step 1 On the main screen, select Setting > Project Setting.
Step 2 Enter password and tap OK.
Step 3 Tap SIP Server.
Main VTH Username and Main VTH PWD are turned grey and cannot be edited in
this situation.
Room number must be the same with Room No., which is configured when adding
VTHs on the VTO web page. 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.
password of the main VTH), and then tap OK.
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