A system and method for creating teleconferences that leverage social networking websites and messaging thereof. The system includes a teleconferencing website hosted on a server for scheduling a teleconference in response to user input, and for generating a message for display on a social networking website. The message includes information about the teleconference and a link to one or more invitees to the teleconference. The system further includes an interactive voice response system for hosting the teleconference to connect at least some of the one or more invitees to the teleconference. The system further includes a client application running on a mobile device associated with each of the at least some of the one or more invitees. The client application receives a notification of the teleconference from the social networking website, and includes a control interface to enable an associated invitee to join the teleconference.

Systems for and methods of delivering telephone calls using the combination of a data channel and a voice channel are disclosed. A data channel connection with the telephone handset may provide pre-call information used to set up incoming and outgoing calls which are ultimately connected using a voice channel. Use of the pre-call information may permit the same handset to be associated with multiple secondary telephone numbers from which calls appear to have been made and to which calls appear to have been placed.

A system and method for creating and posting voice messages via a social networking service. A social networking service includes a website for receiving a voice message, post the voice message to the social networking service by storing the voice message as an audio file to a server, and transmit the post to a mobile device each associated with a follower of the social networking service. A client application running on each mobile device receives a notification of the post from the social networking service, and includes a control interface to enable an associated follower to access the voice message.