3CX SIP Trunk Providers – Czech Republic


upc logo UPC BusinessNet

Our mission is to give the opportunity to our customers to join, discover and learn how to navigate through the digital world. UPC is the largest technology Provider in the Czech Republic for television and broadband internet services. Our cable networks are within easy reach for more than 1.36 million households in 370 locations, and our services are used by more than half a million customers.