A voice messaging system with non-user outcalling and auto-provisioning capabilities including an automatic means for configuring a telephone number to become a subscriber to a voice messaging service. The voice messaging system of the present invention facilitates the process of acquiring a voice mailbox...http://www.google.fr/patents/US6097791?utm_source=gb-gplus-shareBrevet US6097791 - Voice-messaging system with non-user outcalling and auto-provisioning capabilities
Voice-messaging system with non-user outcalling and auto-provisioning ...
