Update freeswitch.rst

source/advanced/freeswitch.rst

@@ -40,6 +40,13 @@ Freeswitch install
  wget http://files.freeswitch.org/freeswitch-1.4.26.zip
  unzip freeswitch-1.4.26.zip
  cd freeswitch-1.4.26
+ 
+ 1.4.x is considered EOL use the steps below for 1.6.x
+ 
+ cd /usr/src
+ wget http://files.freeswitch.org/freeswitch-1.6.6.zip
+ unzip freeswitch-1.6.6.zip
+ cd freeswitch-1.6.6
 
 | **Ubuntu Dependencies**