Design of channelized voice over digital subscriber line
Abstract: Since a high-speed demand for data transmission is required, Digital Subscriber Line (DSL) is a technology that provides a very high-speed digital data transmission using the regular telephone lines as the transmission media. The most promising of the xDSL technologies is Asymmetric Digital Subscriber Line (ADSL). ADSL was developed to offer a unique service to transport multi-phone line by combining number of plain old telephone signal (POTS) with a moderateamount of data to the client where this service known as Channelized Voice over DSL (CVoDSL).