Utel

Sibirtelecom

ZOJI Smartphones

North-West Telecom

Shenandoah Telecommunications Company

Togliatti Telecom

Momentum Telecom

M8 Telecom

MaximaTelecom

Matrix Telecom

Telecom Click

Manx Telecom

Qatar Telecom

General Satellite

CCI Telecom

Colt Telecom

Green Life Communication SA

Astra Telecom

ATT America Telecom

Golden Telecom

Alcatel Telecom

Intertelecom CDMA

Akado Telecom

Czech Telecom

D-Color

Asia Pacific Telecom

Chunghwa Telecom

Telecom Argentina

Taiwan Star Telecom

Telecom Asia

Telecom Egypt

SR Telecom

Telecom Fiji

Telecom Italia Mobile

Emirates Integrated Telecommunications Company

P&T Luxembourg

Monaco Telecom

Emirates Telecommunications Corporation

Hessing Telecommunicatie

FarEasTone Telecommunications Co

Hellenic Telecommunications Organization S.A.

Danish Telecommunications Company

Electronics and Telecommunications Research Institute

Centre National d’Études des Télécommunications

Intracom Telecom

Kyrgyztelecom

Manitoba Telecom Services

Meditel