EXCLUSIVE REGISTRATION METHOD FOR ELECTRONIC EXCHANGE
PURPOSE:To obtain an exclusive registration method for an electronic exchange of good operability and to be used for a telephone network in which a subscriber telephone number is registered even to an optional telephone terminal. CONSTITUTION:After a password being one of subscriber information data...
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Main Author | |
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Format | Patent |
Language | English |
Published |
17.01.1995
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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