Access converter, broadband access gateway and network access method

• Main Authors: GUO YING, MA TAO, LONG XIANJUN, YE WENCHAO, YIN MEI, XU XIONG, QU ZHENHUA
• Format: Patent
• Language: Chinese; English
• Published: 14.05.2019
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses an access converter, a broadband access gateway and a network access method, and relates to the technical field of data communication. The access converter is respectively connected with an intelligent terminal and a fixed-line telephone network, and comprises an equipment management unit used for discovering and matching the intelligent terminal; The call processing unit is used for receiving and responding to a call request initiated by the intelligent terminal, carrying out voice media coding and decoding mode negotiation with the intelligent terminal, keeping a callstate, receiving and responding to a call release request initiated by the intelligent terminal, and ending a call; The protocol adaptation unit is used for carrying out conversion processing betweenthe calling signaling of the intelligent terminal and the standard signaling of the fixed-line telephone network; And the media processing unit is used for decoding the voice media sent by the intelligent terminal, forwarding