METHOD FOR DISTRIBUTING CALLS IN MOBILE TELECOMMUNICATION SYSTEM

摘要

PURPOSE: A method for distributing calls in a mobile telecommunication system is provided to connect a call to an individual number in case that a general directory number is busy. CONSTITUTION: If a fixed subscriber makes a call, a fixed subscriber control part requests a VLR(Visitor Location Register) to send origination information and receives it. The fixed subscriber control part checks the line_category field of the received origination information and requests a call distribution control part to register the origination call after confirming that the fixed subscriber is a group subscriber. Then the fixed subscriber control part waits until the call distribution control part notifies whether the registration is successful.