Telephonic informing systems are used in so many information center, organizations and companies in order to respond customer's demands. As an automatic system is able to answer a lot of calls 24 hours a day, it would reduce the responding cost of these organizations and also would offer better service for clientele. The Voice of Health (Telephony Doctor) is a conversational system of ASR Gooyesh Pardaz, which is able to recognize customer’s speech, would help informing systems in making easy and quick. This telephonic system would give you the disease information, initial signs and effects by only saying the name of the disease. In this system there is no need listening long messages in order to know the disease code. This product is has installed on our telephonic system. It’s online and is waiting to your contact!