Heswick is a company that works for a number of years in Telecommunications developing hardware and software solutions dedicated to telephony services management.
Heswick is a company that works for a number of years in Telecommunications developing hardware and software solutions dedicated to telephony services management.
Through international agreements with emerging markets companies like East Europe, Africa, the Far East and the strategic Countries like USA, we have developed an international network that is able to offer to the Swiss and Foreign Telephone Companies a quality international traffic (both in termination and collection) and at competitive prices.
ISD Call is one of the leading VoIP (Voice over Internet Protocol) Service Provider specialising in Internet Telephony Solutions for various businesses, Our vision is to emerge as a major VoIP Service Provider by integrating telephony system with the cont
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