Telecommunication services in the nature of providing telephone features, namely, call waiting, call identification, call forwarding, and message waiting; Telecommunication services in the nature of providing telephone services with various telephone features, namely, a dedicated toll-free number, voicemail, multiple mailbox extensions, telephone message notification, fax capabilities, detailed call reports, call waiting, call identification, call forwarding, and message waiting; Telecommunication services, namely, providing advanced calling features, namely, changing one's caller ID, recording calls, changing the sound of one's voice over the phone, and straight-to-voicemail calls; Voice over internet protocol (VOIP) services