Dinstar - was founded in 2011 and its main activity is the development and production of new generation communication and network equipment. Dinstar's product portfolio includes a wide range of VoIP products such as SIP-Phones, FXS, FXO, ISDN PRI gateways, analog GSM gateways, Session Border Controller, SIMCLOUD, IP-PBX and others. Dinstar VoIP products are recognized and widely used by telecom operators and system integrators due to advanced innovation, high price/performance ratio and customized OEM/ODM service. ZETRON TELEKOM is the Authorized distributor and representative of Dinstar in the territory of the Republic of Azerbaijan. We carry out the official sale, installation and maintenance of all Dinstar equipment.