FIELD: information technologies.
SUBSTANCE: invention relates to routing device (RO) for access network (AN), routing module (RM) for specified device and method of routing for access network (AN). Routing device (RO) comprises forwarding facility (FM), capable of identifying addressee device for message (M1, M2), sent by sending device (UD1A, UD1B, UD2). Message (M1, M2) contains alternative address (AC1, AC2, AC3), assigned to the first possible addressee device DNS1, SIP1A, SIP1B, NTP1) and at least one second possible addressee device (DNS2, SIP2, NTP2) from group of addressee devices (GDNS, GSIP, GNTP). Forwarding device (FM) is able to determine the first addressee device DNS1, SIP1A, SIP1B, NTP1) or at least one second possible addressee device of group of addressee devices (GDNS, GSIP, GNTP) with the help of assignment data (AD). Assignment data (AD) includes link (LI1, LI2) between sending device (UD1A, UD1B, UD2) and addressee device. Assignment data (AD) contain data on authorities (CD1, CD2) and/or are determined by means of data on authorities (CD1, CD2) of user (U1, U2) of sending device (UD1A, UD1B, UD2).
EFFECT: forwarding messages with alternative address to suitable addressee device.
11 cl, 3 dwg
