Mobile phones are almost POTS. Do these POTS Codecs function wirelessly using the mobile phone network?
Yes. All three portable units can be connected to the hands-free port of many mobile phones. Although audio quality is not much better than a standard mobile phone call, it provides a useful backup tool. Plus, there is now an optional GSM wireless module for Matrix Portable that incorporates mobile telephone technology with a new Comrex audio coding algorithm. Frequency response of up to 7 kHz is possible with reduced artifacts. Comrex is the first to introduce this new option in remote broadcast, and the reviews from the field are excellent.
