“Testing and monitoring have also advanced in the realm of SDV and VOD, which bring their own challenges. With the former, each individual makes a request for a channel. “ESPN doesn’t stay on the same RF frequency. It is dynamic,” Calvin Harrison, IneoQuest VP business development, said, noting that VOD offers similar circumstances.
“MSOs haven't had a good way of tracking when the request was made, did it play,” Harrison said. His company's IQ Dialogue SDV server probes monitor transactions between set-top box, SDV server, edge resource manager and edge QAM. “We sit in the middle of that watching, storing, and capturing all communications,” he said.
