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John A Stock, Douglas A Atkinson, Raul F Fernandez, Thomas E Conklin, Marc R Bernard: Apparatus and method of managing POTS lines in a PON network. Tellabs Petaluma, Hamilton Brook Smith & Reynolds P C, October 6, 2009: US07599623 (4 worldwide citation)

An apparatus or corresponding method of managing Plain Old Telephone Service (POTS) lines in a Passive Optical Network (PON) to prevent an alarm system from generating an alarm during a software upgrade or maintenance of an Optical Network Terminal (ONT), Optical Line Terminal (OLT), or PON while ma ...


2
John A Stock, Douglas A Atkinson, Raul F Fernandez, Thomas E Conklin, Marc R Bernard: Apparatus and method of managing POTS lines in a PON network. Hamilton Brook Smith & Reynolds PC, November 15, 2007: US20070263782-A1

An apparatus or corresponding method of managing Plain Old Telephone Service (POTS) lines in a Passive Optical Network (PON) to prevent an alarm system from generating an alarm during a software upgrade or maintenance of an Optical Network Terminal (ONT), Optical Line Terminal (OLT), or PON while ma ...