CnM 8 Channel H.264 Digital Video Recorder User Manual page 25

4 DDNS:
Move the cursor to DDNS and press 【Enter】 to enter the interface shown below:
DDNS: Options are [ON/OFF]. If there is a DDNS service, setup to ON.
SERVICE: Three services to select: 3322, DynDNS, Perfecteyes.
HOST NAME: Input the name of the host server.
USERNAME: Input the name of the user.
PASSWORD: Input the password.
Apply these settings and reboot the system. After rebooting, the device will save its settings.
24