Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (6,018)	$ (15,692)
Adjustments to reconcile net loss to cash (used in)/provided by operating activities:
Depreciation and amortization expense	2,514	1,204
Stock compensation and warrant expense	75	558
Bad debt expense	51	9
Amortization of ROU Asset	214	95
Amortization of debt discount	1,943	1,827
(Gain) on derivative liabilities	(7,835)	10,860
Loss on extinguishment of debt	5,480
(Gain) on settlement of debt		(347)
Shares issued for debt extension charged to interest expense	34
Debt extension fee charged to interest expense	155
Changes in operating assets and liabilities:
Accounts receivable	(433)	(96)
Inventory	10	26
Prepaid expenses and other current assets	(96)	(141)
Other assets	23
Right of use operating lease liability	(268)	(95)
Accounts payable	1,385	97
Accrued expenses	1,003	1,397
Deferred income	22	(105)
Net cash used in operating activities	(1,741)	(403)
CASH FLOWS FROM INVESTING ACTIVITIES:
Cash paid in acquisition of equipment	(193)	(228)
Proceeds from Nexogy	178
Acquisition of VoIP assets, net of cash received	(12,790)	(10,108)
Net cash used in investing activities	(12,805)	(10,336)
CASH FLOWS FROM FINANCING ACTIVITIES:
Borrowings from convertible debt, net of original issuance cost and discounts	706	1,078
Proceed from the exercise of warrants		30
Borrowings from debt, net of original issuance cost and discounts	15,530	13,036
Principal payments on debt, net		(1,330)
Principal payments on convertible notes, net	(175)	(266)
Principal payments on related party notes, net	(590)	(316)
Principal payment on equipment financing	(30)	(53)
Net cash provided by financing activities	15,441	12,179
INCREASE IN CASH AND CASH EQUIVALENTS	895	1,440
CASH AND CASH EQUIVALENTS, beginning of period	1,489	685
CASH AND CASH EQUIVALENTS, end of period	2,384	2,125
SUPPLEMENTAL DISCLOSURES:
Cash paid for interest	1,677	753
Income tax paid
SUPPLEMENTAL DISCLOSURES OF NON-CASH INVESTING AND FINANCING ACTIVITIES
Accrued interest rolled into principal	640	328
Incentive earnout adjustment on Active PBX acquisition	120
Debt discount from common stock issued with debt	38	146
Beneficial conversion feature on convertible debt		554
Preferred Stock Series B issued for debt conversion		18
Preferred Stock Series C issued for debt conversion		554
Derivative liability resolved to APIC due to debt conversion	76	588
Debt discount from derivative liabilities	60	6,462
Promissory note reclassed to convertible debt		15
Capitalization of ROU assets and liabilities - operating		254
Common Stock issued for debt conversion		429
Common Stock issued for accounts payable		60
Dividend declared	$ 14	$ 15