MULTIPLE CONNECTION METHOD AND DEVICE FOR SUBSCRIBER ACCESS NETWORK

摘要

Multiple connections of subscriber access systems are controlled by means of V5 interfaces in a switched system accommodating interface prescribed by V5 protocol according to ETSI standards by using one B-channel as communication channel C2 with an access network that accommodates subscribers of another network service provider apart from communication channel C1 prescribed by normal V5 protocol between the local exchange and an access network operated by the service provider of the local exchange when connecting access networks accommodating subscribers of another network service providers to an access network operated by the service provider of the local exchange.