Bridge data and voice with Asterisk! Create and maintain an economical Asterisk phone system from scratch Asterisk is the open-source PBX software that offers you the chance to save real money on your voice communications. Invest in this book and save a lot of headaches, too! Here's how to choose the right hardware, install the software, handle all the necessary programming to set up the system, and keep it running smoothly. Discover how to * Tie together standard voice and VoIP * Use AsteriskNOW's GUI interface * Install cards and telephony devices * Build dialplans for incoming and outgoing calls * Manage call flow