Sony Realshot Manager is an IP based surveillance software. It has reasonably good features and we use it to maintain images & videos from a Sony Webcam - which also provides both video/images and tone.
The software works sufficient as long we stay with the (proprietary?) "*.cam" format.
When exporting a *.cam file into a different format like mpeg the tone gets lost. We could not find any possibility to create export files different from .cam where both tone and video is covered.
Please make your proposal to solve this problem. A sample *.cam file is attached to this request.