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Adding an identified caller's other devices to a voice mail...

Telephonic communications – Call or terminal access alarm or control – At switching center
Reexamination Certificate

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Alternate routing schemes using quality of service...

Telephonic communications – Call or terminal access alarm or control – At switching center
Reexamination Certificate

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Anonymous interactive internet-based dating service

Telephonic communications – Call or terminal access alarm or control – At switching center
Reexamination Certificate

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Apparatus and method for controlling access to a telephone

Telephonic communications – Call or terminal access alarm or control – At switching center
Patent

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Apparatus and method for routing blocked calls

Telephonic communications – Call or terminal access alarm or control – At switching center
Reexamination Certificate

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Arrangement for intentionally blocking telephone calls to predef

Telephonic communications – Call or terminal access alarm or control – At switching center
Patent

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Authentication method, authentication system and recording...

Telephonic communications – Call or terminal access alarm or control – At switching center
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Automatic route selection of a private telephone network path on

Telephonic communications – Call or terminal access alarm or control – At switching center
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