If you wish to test this system, you can do so at the telephone number we have provided for that purpose. The entire demonstration is, however, in Serbian, and we strongly suggest that the testing itself be carried out by a Serbian-speaking person. The demo application can be activated by calling +381 21 4750204 (option 5), and it is organised as an IVR system enabling callers to choose options using their voice only..
At the beginning, the caller will be offered to choose one of the following sets of words (so called grammars): CIFRE (digits), DATUMI (dates), GRADOVI (cities), IMENA (names), IZNOSI (amounts), PIĆA (drinks) or CENTRALA (exchange), and there are some logical instructions a caller must follow:
The system will tell the caller what it has recognised each time and it will lead the caller through the dialogue. In each moment the caller can say POMOĆ ("Help"), and the system will provide additional information, NAZAD ("Back"), to return to the previous menu, PROMENA GRAMATIKE ("Change of grammar"), to return to the main menu and select another grammar (set of words). The caller is advised to speak as intelligibly as possible and to avoid calling from a noisy environment. A more detailed scheme of the dialogue, as well as the list of words in each grammar, can be found here. The caller is advised to study it before calling the number.
This is only a demo application, and the sets of words, as well as the dialogue itself, can be easily modified and adapted according to the needs of a specific application. We wish you a pleasant testing of our demos, and we invite you to send us all your suggestions and comments to the address given at the Contact page.