We show in this video how you can enable audio and video recording on your CCTV DVR purchased from 123-cctv.com. This video is applicable to the DVRP, DVRPF, and DVRULT Series, and similar NVR units as well. All you have to do is go to the encoding settings in the DVR setup and check the box for audio recording.
You can find these DVR recorders here:
http://www.123-cctv.com/seccams/recor...