UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: May 5, 2014 3:00 P.M.
Form: S-4
CIK: 0001084752
Company Name: EON COMMUNICATIONS CORP
File Number: 333-193837
CIK: 0001605204
Company Name: Inventergy Merger Sub, Inc.
File Number: 333-193837-02
CIK: 0001605205
Company Name: eOn Communications Systems, Inc.
File Number: 333-193837-01