AT has professionals available to perform virtually any task required in a carrier network,
from initial planning to implementation and operations.  
Major areas of expertise include:

Project Planning & Management

  • Project schedule & staffing
  • Project reports & budgets
  • SPOC for client & vendor
  • A&E, construction, outside plant
  • Site survey, development and acceptance
  • Systems integration

Network Management

  • Switching & core network topology
  • RF design – fixed and mobile
  • BTS, BSC, NOC, NMS I&C
  • Network element provisioning
  • Traffic and transport
  • WiFi (802.11), Internet, Intranet & ISP
  • IWF/PDSN, data networks
  • Signaling – SS7, X.25, IS41, etc.
  • Numbering, Domestic & International

Operations

  • Operational processes
  • Forecasting & Staffing
  • RF & Network, audits & optimization
  • Disaster recovery
  • OAM&P, OMCS/R
  • Back office – billing, prepaid, etc.
  • Training and documentation

  Business Planning & Strategy

  • Business case preparation
  • Vendor selection
  • Operational reviews
  • New product & service development
  • Competitive assessment
  • New technology evaluation
  • Local market evaluation
  • Standards

Organization

  • All Major Suppliers National & International Carriers 
  • National & International Carriers
  • Regulators & Licensing

Network

  • PSTN
  • ISDN
  • PDSN
  • SONET
  • SDH
  • PDH
  • μ-Wave
  • Fiber

Technology

  • CDMA
  • TDMA
  • GSM
  • AMPS
  • iDEN
  • TETRA
  • DECT
  • NMT
  • LMDS
  • WLL
  • VSAT
  • Paging
  • 2.5G
  • 3G
  • IT
  • IN-base