Mobile Switching Center (MSC) / Visitor Location Register (VLR)

Our GSM core network solution is the product YateUCNTM that uses MAP / SIGTRAN protocols to connect to other core network components, and for roaming.

  • Benefits

  • Simplified GSM network deployment

  • Scalable solution regardless of the network’s size

  • Redundant

  • Affordable

Image showing MSC and VLR running inside YateUCN redundant core network, along with GMSC, SGSN and SMSC, connected to HLR and roaming by SS7 and to SatSites, over IP
YateUCN Specs
  • Simplified GSM Core Network – YateUCN
  • two products: YateUCN for the core (with the functions of MSC/VLR, GMSC, SGSN, GGSN) and YateBTS SatSite units for the radio access network
  • IP connection to the radio access network (SatSite)
  • connects to other network components using MAP v3/ SIGTRAN protocols (HLR, GMSC, SMSC, etc.)
  • supports roaming services
  • prepaid billing using Camel phase 2
  • upgradable to LTE
  • Scalable GSM Solution - YateUCN for Core Network
  • there is no maximum limit in adding YateUCNs to the network
  • operators add and connect YateUCNs as their network increases in size
  • IP access to all network’s Satsite units (RAN)
  • in case one YateUCN fails the Satsite unit switches to another YateUCN
  • Affordable GSM core network solution – YateUCN
  • fits into 1U of a rack or a Virtual Machine
  • it’s lightweight
  • has low-power consumption
  • software-based solution, using the Linux OS
  • keeps costs low for operators