Yinn is commercial and Kamit Communications Inc Brand name. The Yinn. ca service enables you to make local and international calls at a fraction of what your telephone company charges. Our service incorporates the latest cutting edge telecommunications technology. International personal number forwarding and routing, voice mail, unlimited accounts, simultaneous call capabilities, PBX integration, prepaid calling card platform, call shop system, IAX softphone, business, employee, friend, distributor accounts and so much more. All services and software have been developed in house. YINN can be private labeled. This allows you to become a telco operator and get into the business at a very low startup cost.