Coding and decoding method for uniform resource identifier, corresponding computer program and device

The invention relates to a coding and decoding method for a uniform resource identifier (URI), a corresponding computer program and a device. The invention relates to a method for decoding the URI, The URI assigns a communication entity of a communication network. According to the invention, the method comprises steps of coding a uniform resource identifier into a coded identifier in the form of a series of coded values, where the series of the values are restored by a communication terminal such as classic telephone, in a voice and/or pulse type telephone number dial mode.