downloadable computer telephony software featuring software applications for unified communications, telephony, messaging, conferencing, and voicemail services for enterprise and consumer users over a global computer network; downloadable computer software for unified communications, telephony, messaging, conferencing, and voicemail services for enterprise and consumer users over a global computer network

operation and management of telephone call centers for enterprise and consumer users over a global computer network; sales enablement, namely, sales management services for enterprise and consumer users over a global computer network; transcription of audio communications for enterprise and consumer users over a global computer network

audio and video conferencing services; cloud-based computer telephony services; internet telephony services; global computer network telephony services; computer telephony services; unified communication services for enterprise and consumer users over a global computer network, namely, the provision of telephony communications services, electronic and instant messaging services, and teleconferencing and video conferencing services; voicemail services; provision of hosted and wireless PBX (private branch exchange) services

telephony software as a service (SAAS) services featuring software applications for telephony, messaging, conferencing, and voicemail services for enterprise and consumer users over a global computer network; providing on-line non-downloadable software for telephony, messaging, conferencing, and voicemail services for enterprise and consumer users over a global computer network; audio and video conferencing services; cloud-based computer telephony services; internet telephony services; global computer network telephony services; computer telephony services; communication services, namely, the provision of unified communications, telephony, messaging, conferencing, call center, sales enablement, voicemail, machine learning applied to voice and text communications, and audio transcription services to enterprise and consumer users over a global computer network; provision of hosted and wireless PBX (private branch exchange) services; other telecommunication (other than broadcasting)