A method and system are provided for routing a call to a common number from a calling party, where the common number corresponds to a plurality of users. The method and system determine whether availability of unique identification information for the calling party in response to receiving an indication...http://www.google.com.au/patents/US20070121875?utm_source=gb-gplus-sharePatent US20070121875 - SYSTEM AND METHOD FOR SELECTING A DESTINATION NUMBER UPON RECEIVING A DIALED NUMBER FROM A CALLING PARTY
