I understand that 2N Helios Vario system can be used with the UC560 and the SPA525G2. I see on youtube and other places that the 2N Helios Vario does video with the Cisco 9971 Telephone. I understand from 2N that the SPA525G2 uses jpeg streaming. Does anyone know what the 9971 uses for video? Does anyone know if the 9971 can be used with the UC560? And, is the SPA525G2 jpeg streaming good enough or should I be using the 9971? In the end I need a video door phone that works with the UC560.
Thanks,
Joe
