METHOD, APPARATUS AND NETWORK ARRANGEMENT FOR ESTABLISHING CALLS IN A COMMUNICATIONS NETWORK

摘要

The invention relates to a method for establishing calls in a communications network comprising a fixed network section (300) and a mobile network section (350). In the fixed network section (300), all calls to mobile called party addresses subscribers are signaled to a fixed network node capable of querying a home location register (358) of the mobile network section (350). At that node, the home location register is queried and a roaming number is provided. The roaming number is then used for directly establishing a call from a calling fixed network subscriber (110) to the mobile called party (160).