发明名称 METHOD AND SYSTEM FOR CHANGING A DIRECTION OF ESTABLISHING A TELECOMMUNICATION CONNECTION
摘要 <p>The invention relates to a method for changing a direction of establishing a telecommunication connection in a telecommunication network, in which telecommunication connections are transmitted between the subscribers in different countries. In this method besides the telecommunication network it is used also a telecommunication connection (6), by which the connections in the desired direction are established and transmitted to the telecommunication network (7).</p>
申请公布号 WO1997028657(A1) 申请公布日期 1997.08.07
申请号 FI1997000053 申请日期 1997.01.31
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