Equipment and services leadership to support the Government's telecommunications infrastructure:

• User station equipment
• Switching equipment circuit switched or packet switched
  (e.g., Internet Protocol [IP] or Asynchronous Transfer Mode [ATM] based)
• Distribution systems (cabling and wiring and associated support structures and services)
• Voice mail systems
• Call center systems
• Voice and video conferencing systems
• In-building paging systems
• Data communications equipment
• Microwave systems (e.g., wireless LANs and Local Multipoint Distribution Systems (LMDSs))
• Converged systems (e.g., voice over IP [VoIP],
  Computer Telephone Integration [CTI], and Unified Messaging Systems [UMSs])
• Labor categories including professional, technical, and managed support services