Partner Programs   Technology Partners   Partner Certification Technology Partners and Certifications VoSKY is fully committed to technology interoperability and standards compliance. As the inventor of the PBX-to-Skype gateway product category, we are the only Skype for Business partner that has achieved Skype Certification for our complete product line of VoSKY Exchange solutions. Skype certification ensures complete interoperability with all Skype features and services. VoSKY's PBX-to-Skype gateways have also undergone stringent compatibility testing and have received certification and endorsements by industry leading PBX vendors. Interoperability and compliance with our technology partners ensure optimal performance, business-class reliability, and seamless integration in the corporate network environment.