|ITU-T Study Group 4 Lead Study Group Activities
Telecommunication Management Network (TMN)
Telecommunications Management Network (TMN) provide the means used to transport, store
and process information used to support the management of telecommunication networks
and services. TMN can be used for the management of telecommunication networks operated by
Administrations, ROAs, customers, or other organizations and individuals.
When these telecommunication networks are connected with each other, their TMN
provide the means of exchanging information required to manage end-to-end
All types of telecommunication networks and network elements - such as analogue networks,
digital networks, public networks, private networks, switching systems,
transmission systems, telecommunication software, and logical resources of the
network (such as a circuit, path, or telecommunication services supported by
these resources) are candidates for management by a TMN.