The present invention provides a novel system, method and apparatus of delivering interactive voice response services in a more efficient manner over a network. The system provides for the placement of a subscriber station local 28 to the subscriber and a gateway protocol converter at the base station...http://www.google.fr/patents/US7277696?utm_source=gb-gplus-shareBrevet US7277696 - System and method for minimising bandwidth utilisation in a wireless interactive voice response system
System and method for minimising bandwidth utilisation in a wireless ...
