it is a telephone which is digital and it has a computer inside it
DSL (Digital Subscriber Line) A telephone line that carries digital data fromend to end, and can be leased from the telephone company
The Bell telephone Company invented digital sound in 1943.
Digital signal conversion is done on the telephone unit itself. Whether it is a call forwarding service or not.
how we use Public switched telephone networks to carry all our digital contents
Digital Proprietary Integrated Telephone System
cell phone memory
Yes.
Thomas Starr has written: 'Understanding digital subscriber line technology' -- subject(s): Digital telephone systems, Electronic Telephone switching systems, Telephone switching systems, Electronic
Digital telephone is a services where from you can get voice with data services.Like old POTS you can have only voice services which works at 64 kbps rate, while digital telephone uses at least 128 kbps or higher rate so you can have voice and data services same time on same line.
One can purchase a digital cordless telephone from stores such as Argos and Currys. They are also available to purchase online from sites such as Amazon and eBay.
The set of standards for digital transmission of data over standard copper telephone lines is ISDN
Comcast Digital Cable Service has the most poular telephone service in Chicago.