Downloadable cloud-based software for internal communication using VoIP extensions, purchasing and management of VoIP phone numbers, and calling and texting with customers and other external parties using VoIP phone numbers; Downloadable computer application software for mobile phones, namely, software for internal communication using VoIP extensions, purchasing and management of VoIP phone numbers, and calling and texting with customers and other external parties using VoIP phone numbers; Downloadable computer application software for computers and mobile phones, namely, software for internal communication using VoIP extensions, purchasing and management of VoIP phone numbers, and calling and texting with customers and other external parties using VoIP phone numbers; Downloadable software in the nature of a mobile application for internal communication using VoIP extensions, purchasing and management of VoIP phone numbers, and calling and texting with customers and other external parties using VoIP phone numbers

Providing a web site featuring temporary use of non-downloadable software for internal communication using VoIP extensions, purchasing and management of VoIP phone numbers, and calling and texting with customers and other external parties using VoIP phone numbers; Providing subscription-based temporary use of non-downloadable cloud-based software for internal communication using VoIP extensions, purchasing and management of VoIP phone numbers, and calling and texting with customers and other external parties using VoIP phone numbers; Providing temporary use of non-downloadable cloud-based software for internal communication using VoIP extensions, purchasing and management of VoIP phone numbers, and calling and texting with customers and other external parties using VoIP phone numbers; Providing temporary use of on-line non-downloadable cloud computing software for internal communication using VoIP extensions, purchasing and management of VoIP phone numbers, and calling and texting with customers and other external parties using VoIP phone numbers; Software as a service (SAAS) services featuring software for internal communication using VoIP extensions, purchasing and management of VoIP phone numbers, and calling and texting with customers and other external parties using VoIP phone numbers; Software as a service (SAAS) services featuring software using artificial intelligence for customizable automated communications via VoIP technology