Portable voice routing apparatus, a system, and a method for processing telephony voice communication

摘要

Disclosure herein is related to a portable voice routing apparatus (30), a system, and a method for processing a telephony voice call. In an exemplary embodiment of the invention, the portable voice routing apparatus (30) provides a local network protocol service for the local-end terminal devices, and renders a connection bridging a mobile communication network. When the terminal device initiates a telephony voice communication procedure, the portable voice routing apparatus (30) transmits the voice packets carried with subscriber identity information. Therefore the terminal device may establish a voice communication with a recipient over PSTN or network. At the recipient, a message with an incoming call is shown due to the received subscriber identity information. The recipient may therefore call back for bi-directional voice communication according to this message.