Unfortunately I didn't find any content in the Vonage conference call that mentioned or related to DUTV.  Patents were mentioned but only referenced that 12 of their patents they applied for were approved in 2013 which was an increase from 7 for 2012.  Their financials made no mention of any transaction acquiring DUTV, only Vocalocity (which has no document connection to DUTV at all.)

Anyone else who was on the conference call can chime in on what they heard because I did need to drop off for a  minute or so here and there.

So, thus far I still see no Vonage connection...