User:Georgios Methymakis
The Wiki of Unify contains information on clients and devices, communications systems and unified communications. - Unify GmbH & Co. KG is a Trademark Licensee of Siemens AG.
Msc Communication system engineer,
Last 3 years i working as free lancer communication system engineer including and PBX's. Till now i worked only with alcatel pbxs but now start to work big hotels which has siemens pbx's
