Main portion of the advantages of the Asterisk server appears from it being an open source downloadable product. Most of the users, especially business people, can find it difficult to understand the idea behind this principle, or free software, but a business models behind open source are different and specific, as in case with Asterisk server.
Logtech is a leading provider of VoIP Telephony solutions as well as ITSP integration of Telephony for the next generation telecommunication services for the enterprises, SOHO, resident and more.