INTERNATIONAL

COMMERCIAL

STATE, LOCAL & FEDERAL GOVERNMENT

Cedetel SA de CV  - Mexico

Spectradyne

US Department of Agriculture

Milicon International- Germany

dB Products / Alcatel Network

US Forest Service

French Telecom - Equatorial Guinea, Africa

 Greyhound Bus

US Army

BanaMex / MCI International - Mexico

Belo Broadcasting /  Brazos Electric Coop

New York State Department of Transportation /

 Geauga County , Ohio / Media County, Ohio

Xenel Industries - Saudi Arabia

Brown & Root, Pate Engineering

Texas Department of Transportation

PEMEX - Mexico IUSACELL- Mexico

Kimley Horn Engineering

DFW / Denver International Airport

EDS / General Motors -Mexico

Carter Burgess Engineering

Ohio & Indiana Turnpike, Indiana State Police

Go-To-Tel -  Jamaica, WI

Swanson Rink Engineering

City of Las Vegas, Nevada

DACON Telecommunications - Korea

GDI, PSI Energy, James Martin & Associates

City of Dallas , Texas (DART) / Dallas County, Texas / Denton County, Texas / City of San Angelo, Texas / City of Kissimmee, Florida

TeleSere (Indonesia)

Parson Transportation Group

City of Houston (METRO), Texas / City of Denton / City of Grand Prairie / City of Addison / City of Richardson / City of McKinney / City of Amarillo / City of Plano / City of Farmers Branch, City of Lubbock, Texas

CARRIERS

Nextria One

City of Missoula, Montana

MCI / GTE(Verizon) Ameritech (Cingular) Arch Communications

 Harris, Inc. / LCC, Ltd

US Department of Energy

AT&T Wireless,  Nextwave Wireless, PrimeCo (Verizon)

FordStar

City of Bristol, Tennessee and Virginia / Athen County Georgia / City of Savannah, Georgia

SBC

Tarleton University, Texas AM University

St Joseph County, Minnesota

MCI International

St. Francis Hospital - OK

US Department of Treasury - Internal Revenue Service

City of New Orleans / Jefferson Parish, Louisiana