Telephone exchange system, communication apparatus, telephone incoming call arrival method, and non-temporary computer readable medium in which program has been stored

Details for Australian Patent Application No. 2010316529 (hide)

Owner NEC Infrontia Corporation

Inventors Ishibe, Naoko

Agent Pizzeys

Pub. Number AU-A-2010316529

PCT Pub. Number WO2011/055539

Priority 2009-253573 05.11.09 JP

Filing date 4 November 2010

Wipo publication date 12 May 2011

International Classifications

H04Q 3/58 (2006.01) Selecting arrangements - Arrangements providing connection between main exchange and sub-exchange or satellite

Event Publications

5 April 2012 Amendment Made

  The nature of the amendment is: Amend the invention title to read Telephone exchange system, communication apparatus, telephone incoming call method, and nontransitory computer readable medium storing program 2011

5 April 2012 PCT application entered the National Phase

  PCT publication WO2011/055539 Priority application(s): WO2011/055539

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