4. Telephonic communications
  5. Centralized switching system
  6. Call distribution to operator

Donald Ravenscroft

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Contact server for call center

Electrical computers and digital processing systems: multicomput – Multicomputer synchronizing
Reexamination Certificate

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Contact server for call center for syncronizing simultaneous...

Telephonic communications – Centralized switching system – Call distribution to operator
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2558552

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