Method for realizing enterprise voice over internet phone (VOIP) immediate call

Abstract

The invention discloses a method for realizing enterprise voice over internet phone (VOIP) immediate call, which is characterized by comprising the following steps: a) initialization is set; b) a fixed phone is dialed by a user, and a connection is established by a server; c) the user is further dialed and analyzed by the server; and the dialing information is corresponded with an addressing address stored in the server side of a calling user; d) target user name information is analyzed out by the server side of the calling user, and is sent to a target address server; e) the information is received by the target user server, and a corresponding extension number is extracted; f) a calling request is launched to a target user client, and simultaneously a calling request is sent out to an extension number of the target user; and g) the client of the target user responses, simultaneously the extension set of the target user rings, and a user B receives the request through the client and establishes the conversation or lifts own extension set to receive the request to establish the conversation. The method can realize video conference and fax in the same manner as the existing internet phone, and is free for all.

Description

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AI Technical Summary

Benefits of technology

This patented technology allows companies that want to communicate without paying for phone charges to have access only through certain addresses instead of having them call directly from another company's location. It simplifies data storage by storing users' preferences into memory locations within one computer called an Active Address (Ao) file. Users then send these files over wireless networks like Wireless LAN (WL AN). These technologies help reduce communication time between different parties, save money, and improve efficiency when communicating across multiple devices connected wirelessly at once.

Problems solved by technology

Technological Problem addressed in this patents relates to providing efficient ways to establish connections among different devices without increasing their own expenses. Existing methods require significant infrastructure investments at both ends, including purchasing servers and installing internet protocol gateways on top computers. Additionally, existing systems have limitations due to factors like limited bandwidth availability, difficulty negotiating long distance charges over wireless networks, and lack flexibility during peak hours.

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