Paul Poltel rod - Łódź

Polineo - Wisła

Legion Telekommunikation GmbH - Düsseldorf

wilhelm.tel GmbH - Norderstedt

Polytel International GmbH - Hamburg

Access TeleCare - Dallas, Texas

Telecore - Richardson, Texas

Tel-Guard Alarm Systems - Dallas, Texas

E-MetroTel Global, Inc. - Lewisville, Texas

teleCalm, Inc. - Frisco, Texas