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APPENDIX 3.
–
Instructions for the 9CH DVR: The DDNS Functions
The DDNS
（
dynamic domain name system
）
is a function which is provided by an American company. Please
refer to www.dyndns.com. This chapter provides the user with the basic instructions on how to register a free
DDNS service and do the settings of the 9CH DVR.
Registering for a DDNS
Enter the URL www.dyndns.com. In the upper right-hand corner of the main page, where there is an
item,
”
Sign Up Now
”
, as shown in Figure 1.
Figure 1
Create an account
After clicking Sign up now, you will enter the Create Account page. Please complete the form at the
bottom of the page to create your account. You will receive an e-mail containing instructions to activate
your account. If you do not follow the directions within 48 hours, you will need to recreate your account.
Set up the DDNS
After creating the account successfully, please enter your user name and password in the upper
right-hand corner of the main page to login, as shown in Figure 2.
After you login successfully, a text will appear saying
“
My Services
”
, as shown in Figure 3.
