A messaging system includes a messaging platform for storing a message from a calling party or transferring the calling party to a transfer station, a switching mechanism for receiving a call from the calling party to a subscriber, and a routing application at a server. The call from the calling party...http://www.google.es/patents/US8036364?utm_source=gb-gplus-sharePatente US8036364 - Transfer function for messaging platform in public telephone system
Transfer function for messaging platform in public telephone system
