A method for message handling in a telecommunications system having a
network services processor (NSP) for accessing, processing, and
distributing telecommunications in conformance with a predefined
signaling system and for distributing processing applications including
call handling and routing to a plurality of platforms, each platform
having a unique address and responds to application specific messages,
the method comprising: connecting the plurality of platforms to local
area networks (LANs), the plurality of platforms include packet managers
(PMs) for accessing, processing, and distributing packetized call data
over a packet network and a plurality of media control platforms (MCPs)
for accessing, processing, and distributing media tasks (MCTs);
connecting the LANs to a corresponding plurality of interconnect
controllers (ICCs), each ICC for interfacing the NSP with the plurality
of platforms through a corresponding LAN; and distributing application
specific messages to the plurality of platforms via a message protocol
(hiQ) having a message frame which encapsulates application specific
messages within a standard LAN protocol.