FIELD: wireless communication systems and mobile stations.
SUBSTANCE: proposed method for establishing packet data session from outgoing mobile station to terminal one includes following steps: (i) transmission of definite identifying number of terminal mobile station (MS) from outgoing base station (BS) to outgoing mobile switching center (MSC) according to connection of packet data requested by outgoing MS; (ii) transmission of message incorporating identifying number of terminal MS from outgoing MSC to terminal MSC through telephone network being handled; (iii) informing terminal MS about fact that establishment of packet data session has been requested from terminal MS of terminal MSC through terminal BS and transfer of call message incorporating definite identifying number of terminal MS.
EFFECT: provision for connection of packet data from outgoing mobile station to terminal one for various wireless networks.
20 cl, 3 dwg
