
NTT DOCOMO confirmed that it is working separately with three vendors — Alcatel-Lucent, Cisco and NEC — and has completed proof-of-concept (PoC) trials verifying the feasibility of network functions virtualization (NFV). DOCOMO said it now aims to commercially deploy services utilizing a virtualized mobile network by the fiscal year ending in March 2016.
The PoC testing covered virtualized Evolved Packet Core (EPC) implementations. DOCOMO and...