About Emrico Data Systems Inc
- We buy and sell the Voice Cards/Telephony Cards that were and are still produced by Natural MicroSystems. From the original Watson cards that date back to 1984, up through current production cards with the latest technology. Although many models are out of production, we stock them and we love them! Why? Because these cards and the software written for them work! Gently used voice cards like these don't wear out and they often provide features and capabilities that you cannot find in any "new" technology. They were great technology when they were new and they are still great technology today.