If you have the network version of the Faximum Client/Server server. you can have your Faximum client connect to another SPNAME server. Use any of these methods, then restart the Faximum Client/Server client application:
-soption in the command line:
/opt/FAXclient/faxclient -s server_name
Note that the directory in which the Faximum client software is loaded may be changed during installation. See Faximum Client/Server Directories.