Patent 8660038 was granted and assigned to ShoreTel on February, 2014 by the United States Patent and Trademark Office.
Previewing voice over internet protocol (VoIP) voicemail is disclosed. A request is sent for VoIP voicemail available to preview using a data channel associated with a cellular phone system. Information of voicemail available to preview and one preview portion for each of the voicemail available to preview are received. Information of voicemail available to preview is displayed. A selection of one of the available voicemails is received. A preview portion of the voicemail corresponding to the selection of one of the available voicemails is played.