Ethernet Multi-Service Interconnect Link (Ethernet MSIL) is a BT Wholesale product to interconnect BT’s 21CN with other Communications Provider’s equivalent network. It supports services such as Next Generation Network Call Conveyance (NGN CC) and Wholesale Broadband Connects (WBC). The Ethernet MSIL product portfolio offers In-Building Handover (IBH), In-Span Handover (ISH) and Access Port Handover (APH). Customer Sited Handover (CSH) will also be available.
