Configuring the Grandstream to function a with US Robotics Router
From PhonePower Knowledge Base
To configure the Grandstream to function with a U.S. Robotics router, please follow the following steps.
• First, connect an Ethernet cable from the LAN port on the Grandstream to your computer.
• Turn off the U.S. Robotics router.
• Open up a web browser and navigate to http://192.168.2.1 and log into the Grandstream.
• The password is 123.
• Once logged in go to Basic Settings and look for an option called LAN DHCP Base IP.
• Change the LAN DHCP Base IP from 192.168.2.1 to 192.168.3.1.
• Scroll to the bottom of the page and click Update.
• On the next page click on Reboot.
• Power the U.S. Robotics router on and give it a minute to get initialized.
The internet should be working once the devices are all on.
