VoIP Cookbook: Building your own Telecommunication Infrastructure
Asterisk Workshop 2011
Manual Ekiga for Briker on Linux
Manual X-Lite for Briker on Windows
DIY Telephony and Messaging Services with FOSS
DIY Telephony and Messaging Services With FOSS
Panduan Penggunaan Softphone Windows MicroSIP Untuk VoIP Rakyat
Panduan Penggunaan Softphone Android CSipSimple Untuk VoIP Rakyat
Manual Penggunaan playSMS rev 1
Getting Started Guide Briker IPPBX
Petunjuk Memulai Telepon Rakyat (rev 2)