Here is something I started to work on, for nubies...

TeKNOWLogy ... Practical Freeswitch for Nubies

Introduction
Installations
Configurations
Applications
Run and Manage
Sip Connections
Connecting to PSTN
Connecting to GSM
Connecting to WiFi

http://wiki.freeswitch.org/wiki/Installation_Guide

Quick and Dirty Install
http://wiki.freeswitch.org/wiki/Quick_and_Dirty_Install

FreeSwitch as Home_PBX
http://wiki.freeswitch.org/wiki/Home_PBX_Example
Configuration
Applications
XMPP
SMS
VoiceMail
IVR
AutoAttendant
Soft Client
SIP Connection
Connecting to PSTN
Connecting via GSM Modems
Run and Manage


Advance Configurations
_VoiceMail

-IVR
-Out_Bound Contact Center
_In_Bound Contact Center
-Contact_Center Applications
-Click_To_Call
_Call_Shop
_Alerts
_Prepay Calling
_Caller_RingTone_Back
_Vertical_IVR_Services/Application
_Voice_Biometric


-Gateways
_Third_Party_Providers
-ENUM
-ISM
-GSM-- http://www.nabble.com/Dialplan-translation-to-FS.-ts18983597.html
_WiFi
_3G


-Clients
-GoogleTalk
-SIP Client (WengoPhone)
_Fring?
_Tringme?
_XMPP
_SMS

-Conference Configuration
http://baach.de/Members/jhb/setting-up-a-freeswitch-conference-server

_Video_Conference

_Streaming_PodCasting

_Billing
_Radius
_CDR
_CALEA

_Security
-TLS/SRTP
_VPN

_Proxys
-OpenSER
_OpenSIPs

_B2BUA Feature-Server
_OpenSIPS
_SIPXecs
_Asterisk
_VoiceRoute
_Yate

_TroubleShooting

_eC2_Cloud_Computing

_P2P_DHT Overlay

_Hardware

3rd Party Hardware Providers
3rd Party Service Provider

-Development
_Telegraph
_ADhearsion
-LUA
-PYTHON
-JAVASCRIPT
-PHP

_Training

_Complementary OpenSource Projects