摘要 |
Apparatus, and an associated method, for forming a roaming network list that identifies roaming arrangements between network operators of a cellular, or other mobile, communication system in which different networks are operated by different network operators. The roaming network list is dynamically created through detection, at a detector, of positional information of mobile nodes that operate pursuant to communications with different ones of the networks of the communication system. An associator associates mobile nodes, by their home networks, with networks with which the mobile nodes are capable of communicating. Associations made by the associator are used to form the roaming network list. Subsequent access to the list permits the roaming arrangements, dynamically determined, to be ascertained. <IMAGE>
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