Grandstream Networks GXV3601 User Manual page 26

NOTE:
 If camera behind SOHO router with port forwarding configuration for remote access, static
IP or static DHCP has to be used to avoid IP address change after router reboot.
 TCP port above 5000 suggested if port forwarding HTTP remote access, due to some ISP
would block port 80 inbound traffic. For example, change the default HTTP port from 80 to
8088, to make sure the port forwarding not likely be blocked.

In addition to HTTP port, RTSP port also required to be configured for port forwarding, in
order for remote party viewing the H.264 video.
 If change the default port from TCP 80 to port "A", then RTSP port should be "2000+A".
Both TCP port "A" and "2000+A" should be configured for port forwarding in the router.
For example, the HTTP port changed to 8088, the RTSP port should be 10088, both 8088
and 10088 should be configured for port forwarding in order for remote camera video
access.
 Camera can be configured using PPPoE to connect directly behind DSL modem in some
application senarios.
Grandstream Networks, Inc. GXV3601_HD User Manual
Firmware Version 1.0.4.43
Page 26 of 59
Last Updated: 08/2013