Where Is Physical Wires Exist for Internet Is It Using PSTN Wires for Transferring Data? If both are different network then How Telecom Companies Are Providing Internet Facility?
Answer
Voice and data use different frequency bands for transmission over PSTN wire. Usually data is transmitted on higher frequencies than voice.
On ATX side the incoming signal is divided into high (data) and low (voice) frequency components via frequency splitter.
Attribution
Source : Link , Question Author : bhasker pratap singh , Answer Author : user1700494
