Share this article Share this article NEW YORK, March 17, 2021 /PRNewswire/ -- iQSTEL, Inc. (USOTC: IQST), an international provider of Telecom, Technology, Fintech and Blockchain solutions, today announced its telecommunications subsidiary, SwissLink, is moving forward on a plan to implement network interconnection in Switzerland. The network interconnection in Switzerland will effect an operating cost reduction and improve quality of service. While Switzerland is not a member of the European Union, it still enjoys special treatment for international telecommunications traffic in Europe. The SwissLink operations is one of iQSTEL's top gross margin contributors and the network interconnection in Switzerland is anticipated to increase its gross margin contribution.