User manual
     GXV3615 IP Camera Series 
Firmware 1.0.4.8                                                                          Page 16 of 28       
Grandstream Networks, Inc. 11/29/10 
addresses are recommended for the GXV3615 
DNS Configuration 
There are two methods of DNS 
configuration on the GXV3615: 
1. The GXV3615 can obtain the DNS 
server automatically 
2. Users can configure their own 
preferred DNS server 
HTTP Port   
The GXV3615 supports user configured 
http ports. If the HTTP port is changed, the 
port number is needed to access the web 
GUI, for instance: http://192.168.1.168:8080. 
NOTE: If the HTTP Port is 80, when you add this device to GSurf or GS_NVR, the RTSP 
port is 554. If the HTTP Port is changed, when you add this device to GSurf or GS_NVR, 
please make sure the RTSP port number equals HTTP Port plus 2000.   
GXV3615W Wifi Page – This page is only available for GXV3615W  
Enable Wifi – Checked to enable Wifi 
SSID – Click on Scan to view available 
network. Choose a network and Click on 
Select to confirm. 
Security Mode – Choose associated 
Security mode. 
GXV3615 Series DDNS Page 
Dynamic DNS provides devices that have a variable, often changing IP address with a well 
known hostname resolvable by network applications through standard DNS queries.   
Set up DDNS 
1.  Apply for a domain name from your service provider. 
2.  Login to the web configuration page, click Basic Settings > DDNS.   










