Just install softphone on other machine and connect, if you are referring to the freeswitch softphone it is a separate binary.

From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Ashish Mishra
Sent: Sunday, August 4, 2013 7:57 AM
To: FreeSWITCH Users Help
Subject: [Freeswitch-users] Software phone

Hello, in order to use a softphone do i need to install freeswitch on the client machine also...or simply i can download the softphone and can connect to a server machine on which freeswitch is already installed...???