Patent ID: 6829341
Filing Date: 2004-12-07
Classification: H04W

Abstract:
A method for establishing a call connection between a calling party number and a plurality of extension units associated with a particular called party number within a mobile telecommunication network, comprising the steps of:associating a plurality of mobile identification numbers (MINs) identifying a plurality of extension units with a particular called party number; receiving a call connection from said calling party number towards said called party number; identifying said plurality of MINs associated with said called party number; paging said plurality of extension units identified by said MINs in an attempt to route said call connection; receiving a response from two or more of said paged extension units; establishing call connections between said called party number and said responded extension units; receiving an indication from one of the responded extension units to maintain an exclusive communication link with said calling party number; and disconnecting, in response to said indication, said call connections with other responded extension units.