Changes". Once the phone boots up and picks up the config file from the UCM630X, it will take the configuration
right away.
Discovery
Grandstream endpoints are automatically discovered after bootup. Users could also manually discover devices
by specifying the IP address or scanning the entire LAN network. Three methods are supported to scan the
devices.
• PING
• ARP
• SIP Message (NOTIFY)
Click on "Auto Discover" under Web GUI→Value-added Features→Zero Config→Zero Config, fill in the "Scan
Method" and "Scan IP". The IP address segment will be automatically filled in based on the network mask
detected on the UCM630X. If users need to scan the entire network segment, enter 255 (for example,
192.168.40.255) instead of a specific IP address. Then click on "Save" to start discovering the devices within the
same network. To successfully discover the devices, "Zero Config" needs to be enabled on the UCM630X Web
GUI→Value-added Features→Zero Config→Auto Provisioning Settings.
Figure 64: Auto Discover