Directory structure for large scale telecommunications network a

Telephonic communications – Audio message storage – retrieval – or synthesis

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379 59, 455 332, H04Q 736

Patent

active

054426839

ABSTRACT:
A mobile telecommunications system for a large area telecommunications system, including a plurality of different networks, has a directory
etwork structure for minimizing data storage and transmission and switching capacity requirements for locating roaming mobile terminals. A directory
etwork structure is provided with a plurality of directory/switching nodes arranged such that only one logical information and transmission path exists between any two nodes.

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