Qvis iBox nvr User Manual page 127

Parameter
Domain Name
User
Password
Interval
Private DDNS and Client-end Introduction
1. Background Introduction
Device IP is not fixed if you use ADSL to login to the network. The DDNS function allows you to
access the NVR via the registered domain name. Besides the general DDNS, the private DDNS
works with the device from the manufacturer so that it can add the extension function.
2. Function Introduction
The private DDNS client has the same function as other DDNS client end. It recognises the
bonding of the domain name to the IP address. Right now, the current DDNS server is for our own
devices only. You need to regularly refresh the bonding relationship of the domain to the IP. There
is no user name, password or the ID registration on the server. At the same time, each device has
a default domain name (Generated by MAC address) as an added option. You can also use
customized valid domain name (has not registered).
3. Operation
Before you use our private DDNS, you need to enable this service and set proper server address,
port value and domain name.

Server address：www.quickddns.com

Port number：80

Domain name：There are two modes: Default domain name and customised domain name.
Except default domain name registration, you can also use customized domain name (You can
input your self-defined domain name.) After successful registration, you can use the domain
name to login to install the device IP.

User name: This is optional. You can input your commonly used email address.
Important:

Do not register frequently. The interval between two registrations shall be more than
60 seconds. Too many registration requests may result in server attack.

System may take back the domain name that is idle for one year. You can get a
notification email before the cancel operation if your email address setup is OK.
© Copyright Qvis ®. All documentation rights reserved.
Function
Your self-defined domain name.
The user name you input to log in the server.
The password you input to log in the server.
Device sends out alive signal to the server regularly.
You can set interval value between the device and DDNS server
here.
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