What is MSIL (Multi Services Interconnect Link)?
MSIL is the pipe connectivity between BT’s and CPs’ 21CN networks.
MSIL provides for the needs of WBC, WBC (Converged) and NGN Call Conveyance.
Ethernet MSIL comes in three variants:
- In-span handover (ISH)
- In-building handover (IBH)
- Customer sited handover (CSH)
