Commitments and Contingencies (Tables)

12 Months Ended

Jul. 31, 2013

Jul. 31, 2013

Cortelco Systems Holding Corp [Member]

Dec. 31, 2013

Inventergy Inc [Member]

Concentrations Commitments And Contingencies [Line Items]

Future minimum annual lease payments

Future minimum annual lease payments at July 31, 2013 under non-cancelable operating lease agreements with remaining terms greater than one year are as follows (dollars in thousands): 

	Amount
2014	$	110
2015		116
2016		112
2017		111
2018		111
Thereafter		112
Total	$	672

Future minimum annual lease payments at July 31, 2013 under non-cancelable operating lease agreements with remaining terms greater than one year are as follows (dollars in thousands):

	Amount
2014	$	110
2015		116
2016		112
2017		111
2018		111
Thereafter		112
Total	$	672

Future guaranteed payments

Future guaranteed payments associated with these agreements are payable as follows:

Years ending December 31:
2015	$	3,000,000
2016		5,000,000
2017		10,000,000
Less: discount to present value		(4,489,822)
Guaranteed payments, net of discount	$	13,510,178