The present invention is directed to an architecture 200 for setting up a communication between first and second communication devices 216 and 220, the first communication device 216 corresponding to a first directing server 224 and first communication manager 204 separate from the first directing server...http://www.google.fr/patents/US7408925?utm_source=gb-gplus-shareBrevet US7408925 - Originator based directing and origination call processing features for external devices
Originator based directing and origination call processing features for ...
