Provides information on Asterisk, an open source telephony application.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!
|Title||:||Asterisk For Dummies|
|Author||:||Stephen P. Olejniczak, Brady Kirby|
|Publisher||:||John Wiley & Sons - 2007-02-12|