Step 1: Log into your Grandstream through a web browser
When your phone is powered on and connected to your LAN, use a browser to navigate to the IP address of your phone. To locate the IP address of your phone, hit *** on the handset and then 02 when prompted for a menu selection. The IP address will be read back to you. The default password is “admin”. Once you’ve logged in, you should see a page with the following heading.