Configuring the Grandstream to function a with Dynex Router
From PhonePower Knowledge Base
To configure the Grandstream to function with a Dynex router, please follow these instructions.
• First, connect a cable from the LAN port on the Grandstream to a computer.
• Turn off the Dynex router.
• In a web browser on that PC, go to http://192.168.2.1, which should get you into the Grandstream device configuration.
• The password is 123.
• Once logged in go to Basic Settings and locate the option called LAN DHCP Base IP.
• Change the LAN DHCP Base IP to 192.168.3.1.
• Scroll to the bottom of the page and click Update.
• On the next page click Reboot.
• Power on the Dynex and allow a few moments for it to boot up.
The internet should be working once the devices are all on.