add some stub config to OpenSim.ini.example for freeswitch. This needs

quite a bit of explaining before people can probably figure this out,
which will be coming in the wiki.

bin/OpenSim.ini.example

@@ -1205,3 +1205,28 @@
 [Hypergrid]
 	; Keep it false for now. Making it true requires the use of a special client in order to access inventory
 	safemode = false
+
+[FreeSwitchVoice]
+; In order for this to work you need a functioning freeswitch pbx set
+; up.  Configuration for that will be posted in the wiki soon.
+enabled = true      
+;FreeSwitch server is going to contact us and ask us all     
+;sorts of things.     
+freeswitch_server_user = freeswitch     
+freeswitch_server_pass = password     
+freeswitch_api_prefix = /api     
+; this is the IP of your sim     
+freeswitch_service_server = ip.address.of.your.sim
+;freeswitch_service_port = 80     
+; this should be the same port the region listens on
+freeswitch_service_port = 9000
+freeswitch_realm = ip.address.of.freeswitch.server
+freeswitch_sip_proxy = ip.address.of.freeswitch.server:5060
+freeswitch_attempt_stun = false
+freeswitch_stun_server = ip.address.of.freeswitch.server
+freeswitch_echo_server = ip.address.of.freeswitch.server
+freeswitch_echo_port = 50505
+freeswitch_well_known_ip = ip.address.of.freeswitch.server
+freeswitch_default_timeout = 5000
+freeswitch_subscribe_retry = 120
+; freeswitch_password_reset_url =