The invention discloses a dispatching
station, which comprises a
wireless network card and a
wireless access module, wherein the
wireless network card is used for providing sending and reception of a
wireless signal for the wireless access module; the wireless access module is used for access and management of wireless users and wireless dispatching and comprises an
access control child process unit and a wireless dispatching
child process unit; the wireless dispatching
child process unit is used for completing dispatching business request identification and mutual conversion
processing between wireless and an SIP and between the wireless and a circuit and completing mutual recognition and distribution sharing of dispatching information; the
access control child process unit is used for access and management of the wireless users; when the interaction between a wireless WIFI mode and the other mode is processed, the
access control child process unit and the wireless dispatching child process unit need to complete interaction of control messages and mutual conversion of user media
stream formats.