Why Use IP-PBX?
Traditional PBX limit to number of trunk lines and extensions connected with them. Also a separate wiring is require for analog telephony. By using Asterisk an IP-PBX in your organization, you can have • It’s Open Source based on Linux! There is Software and OS licensing cost • Unlimited location independent extensions • Detailed call logging in text file / ODBC database • Provide Voice –Mail Service to everyone in your organization • Limit / Restrict Call with custom Dial Plans • Call Recording • Setup Interactive Voice Response (IVR) Asterisk with Digium hardware provides connectivity to both POTS (Plain Old telephone lines) and Digital Telephony (PRI/BRI) What is an IP-PBX? An IP (Internet Protocol) PBX (Private branch exchange) is a business telephone system designed to deliver voice over a data network and interoperate with the normal Public Switched Telephone Network (PSTN). VoIP (Voice over Internet Protocol) gateways can be combined with traditional PBX functionality enabling b
