We specialise in the installation, configuration and maintenance of all sizes and types of Asterisk, VoIP, IP PBX, and Billing solution from basic small-business systems to enterprise-based solutions.
IsNet, founded in 1999 as a 100% investment of Turkiye Is Bankasi, one of the key conglomerates in Turkey, now provides national and international services on communication technologies to more than 800 firms thanks to its investments on developing techno
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