| 摘要 |
A primary tier broadband remote access server (T1BRAS) that interface the access network (EDGE) with a core network (CORE), and aggregate the primary server connections to network service providers (NSP) into primary communication pipes. A secondary tier broadband remote access server (T2BRAS) aggregates connections from subscribers (USERS) to primary server, into secondary communication pipes. An independent claim is also included for telecommunication connection establishment method. |
