Customers

Telefonica, Guatemala (100-site PCS CDMA network)

• Cell Site Audit & Cell Site Integration
• MSC Testing and Commissioning
• Systems Integration
• Customer Acceptance Management
• Cell Site Maintenance
• Network Operations & Maintenance
• RF Optimization
• Training of local staff

Hutchison, Thailand

• Microwave Link Commissioning
• Lucent Microwave radios
• Harris Microwave radios

Samsung Telecommunications America Project: Sprint PCS Puerto Rico, CDMA 2000 Project

• Site Audit and QA
• Documentation
• Project Monitoring, Control and Reporting
• Total Inventory Management and RMA Control
• Installation, Integration and Commissioning of Samsung 3G Base Stations. (CDMA) Totaling about 184 sites

AT&T Wireless
AWS 3G GSM 1900 Network RF optimization using Ericsson GSM TEMS Investigation version 3.2.
Cell Testing - Verification of path balance, Cell TX & Rx system performance, Call processing, call handovers, measuring of adjacent & co-channel interferences.
Cluster Testing - Verifying call handovers, identify poor coverage areas, optimizing coverage by antenna tilt & panning.
Data analysis - Carried out RF offline data analysis using TEMS SW and optimizing network performance.
Project coordination and management.
TEMS drive test data post-processing and analyzing. Recommending (a) pass the site under analysis, (b) antenna tilt or alignment, (c) hardware (radios, cables, connections, filters, duplexers, etc.), checks, and/or (d) drive testing.

Cingular Wireless
Drive test and Optimization

Ericsson
BTS Integration
RF Drive Testing and Optimization
Powertel AXE 10 NOC Support

Amatel
Ericsson EDGE Upgrade deployment
RF Drive Testing and Optimization
Cell site O&M
Powertel AXE 10 NOC Support

Cingular
Ericsson EDGE Upgrade deployment
Nokia Ultrasite deployment
Ericsson LMU integration
Cell site O&M

Nortel
TDMA Optimization

EXI Parsons
Ericsson LMU integration

AT&T
Nokia Ultrasite deployment

Glow Networks
TDMA Optimization

SBC
Frame relay provisioning support

TTNT LLC
RF Optimization

AIRCOM
RF Design

Secure Digit
Directory Messaging Support

LCC
RF Design

Wipro
Oracle CRM Implementation support

Etrade
Software development

iGATE
Software Testing

Bristol-Myers
Directory Messaging Support

U.S. Hi-Tech Solutions
Software Development

Exceel
Development of VOIP simulator

Bearing Point
Software Testing

Canada: Rogers AT&T Parsons
Ericsson Channel Add deployment