Metaswitch Clearwater IMS Core
Clearwater IMS Core is a cloud native IMS core for VoLTE that delivers highly scalable I/S-CSCF, BGCF and CCF. The implementation of IMS is built using web development methods to provide voice, video and messaging services to millions of users or IoT endpoints. Architected from the ground up for massively scalable deployments within virtualized public, private or hybrid elastic compute clouds, Clearwater Core combines the economics of over-the-top (OTT) style service platforms with the standards compliance and reliability expected of telco-grade network solutions. The core supports both hypervisor and container environments and works with independent VNF managers and MANO. It offers automated instantiation and lifecycle management.