FIELD: physics, communication.
SUBSTANCE: invention is related to communication systems. Method for dynamic support of mobile station in wireless communication system, which maintains communication along Internet Protocol (IP), comprises stages, at which: authentication is initiated for access to visit networks; indicator of dynamic host configuration protocol (DCHP) functional capability is produced for network of visit; DCHP request is sent through mobile station; server information is received about configuration for network of visit in DHCP response, besides, DHCP response includes IP-address of required server; and communication is processed through required server of network of visit, moreover, required server is a proxy-server of session initiation protocol (SIP).
EFFECT: improved submittal of access configuration data for mobile station.
11 cl, 5 dwg
