Communication Service Platform (CSP) ecosystem provide professional users with integrated network and services across heterogeneous technologies including professional broadband. The CSP virtualizes the multi technology network so that applications (including voice) can be delivered regardless access technology. It is organized in Core Network Functions, Control Room Functions and management functions.
• Core network
o CSP-CM (Communication Manager) – voice/data services for integrated networks
o CSP-SMN (Service Management Node) – subscriber management
o CSP-GW (Gateway) – interface with other networks
• Control Room
o CSP-EVoCM )Enterprise Voice Call manager – PABX management
o MCCR ( Mission Critical Control Room) – technology agnostic dispatcher
o CSP-REC (Recorder) – Server-client multi-protocol recorder
o CSP-CRIS (Control Room Interface Server) – application server for 3rd party control room
• Management
o CSP-NMS (Network Management System) - network management application functions

Product brochure: CSP+ECOSYSTEM+LQ+(mm07929).pdf (leonardo.com)