
得伯乐科技有限公司
DBL Technology Limited
RoIP-302 User Manual
Web:
www.dbltek.com
Tel: +86 755 8829 0211
a.
Language – This specifies the language for the webpage and the voice prompts.Currently,
only
English and Simplified Chinese are supported.
b.
Time Zone and Time Server – Time Zone is specified as GMT + or – a fixed value. RoIP
acquires the standard GMT time from the Time Server specified.
c.
Auto Reboot – This option reboots the device automatically at the time specified.
d.
.DDNS – When the RoIP is installed in a network environment with dynamic IP and a SIP
server is not used, customer can choose to use our free DDNS service or DDNS offered by other
service provider.Enable this option to connect to our DDNS service as shown above.The current
settings are set to connect to our DDNS server (hk.ippcn.com) using port “39980” and the update
time is 600 seconds.Please note that the DDNS Address cannot be set to other DDNS server; this
setting only works with our own DDNS server. Once this service is used, the domain name for the
RoIP is then <serial number>.com. The serial number is shown on the bottom label.
e.
Remote Control – This option allows a user to access the RoIP’s webpage directly from our
remote control server.
iv. Network
Proper network environment is the key to insure the performance of the RoIP302. normal For
best performance, it is recommended to connect the RoIP302 to a network with a static IP. In
general, this kind of network access offers higher bandwidth utilization. The next preferred network
access method is ADSL / Cable modem with PPPoE dial up for dynamic IP allocation. The worst is
the sharing private network via a router.The performance of RoIP302 depends greatly on the
bandwidth usage.In this case, it is best to configure the router to DMZ mode to the IP of the
RoIP302.
In order to get network access, the LAN port must be configured according to the network
environment to be connected. There are 3 access methods available for the LAN port
configuration.
a.
Static IP – This mode applies to both public and private IP network environment. In the
LAN port configuration shown below, select “Static IP” and then fill in the parameters as provided
by your network administrator.