Fanvil IP phone responses to the LAN IP of 3CX December 7, 2021 July 27, 2021 502 views By grace What is the problem? 3CX and Fanvil IP phone are not in the same local network, after the Fanvil phone remotely registers to 3CX IPPBX manually, Fanvil phone can dial the other 3CX extension normally. But when the other 3CX Read More Fanvil IP phone responses to the LAN IP of 3CX