Tender For provision of ip-mpls based network for unified communication back-bone & voip based control communication system with associated lan infrastructure at various stations of ljn, bsb, izn divisions & hq control room over north eastern railway and tcp-ip based firefighting system at divisional control test room & hq control room. provision of fxs media gateways with associated lan & optical fiber cable infra-structure for existing sip based ip exchange in hq gorakhpur.
02 Apr, 2026
NA
