Evolved Packet Core (EPC) & VOLTE Zones


Packet Core Expertise

  • Proficient with All Phases of Packet and Voice Core Design, Integration, Optimization
  • Team rich with packet core experience. Trained and Certified Engineers (CCIE, CCNP, CCNA)
  • Vendor Agnostic so capable to support a multitude of platform combinations

Evolved Packet Core (EPC) Projects

  • Architecture and Design of SAE GW (S-GW and P-GW)
  • Planning and Definition of S1, S1-U, S11, S5/S8, Sgi, Gx
  • Zone Planning incorporating: Service Delivery GW, Multi-Service Proxy, DNS
  • VLAN Definition: SAE, SGi, Global, Charging, MSP
  • Layer 3 Address Planning and Interface Assignments

Legacy Core Expertise

  • Wireline/Wireless MSS-MGW Switch Engineering and Provisioning (Ericsson/Nortel, ALU, Nokia, Sonus)
  • SGSN/GGSN and EPC SAE-GW Engineering and Provisioning (Cisco, Nokia-Siemens, Ericsson)
  • Layer 1-3 Switch/Router Engineering and Provisioning (Cisco, ALU, Juniper)
  • Domain Knowledge of Transport and Packet Switching/Routing Protocols and Tools
  • Platform Experience : MSS-MGW, SGSN/GGSN, SAE-GW, MSN, DACS, MME, RNC, BSC
  • DACS Engineers for legacy networks. Capable of removal and disconnects.

Legacy Core Provisioning Projects

Supporting projects:

  • Across multiple vendor platforms- ALU, Ericsson, Cisco, Nortel, Nokia,
  • Across RAN, Core and Transport
  • On 2G, 3G and 4G Networks
  • Less than .01% error rate over 60,000 projects

Project Types:

  • Rehomes
  • Retunes
  • MSN Rebalance
  • Interface Additions & Deletions