Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (9,378)	$ (2,736)
Adjustments to reconcile net loss to cash (used in)/provided by operating activities:
Depreciation and amortization expense	974	593
Stock compensation and warrant expense	47	376
Bad debt expense	15	4
Amortization of ROU Asset - operating	92	64
Amortization of debt discount	1,605	859
(Gain) on derivative liabilities	(1,009)	(18)
Loss on extinguishment of debt	5,480
(Gain) on settlement of debt		(197)
Accrued interest added to principal	40
Changes in operating assets and liabilities:
Accounts receivable	110	(136)
Prepaid expenses and other current assets	(12)	(70)
Inventory	27	22
Right of use operating lease liability	(92)	(64)
Accounts payable	484	(179)
Accrued expenses	631	954
Deferred income	(17)	49
Net cash used in operating activities	(1,003)	(479)
CASH FLOWS FROM INVESTING ACTIVITIES:
Cash paid in acquisition of equipment	(65)	(182)
Proceeds from Nexogy	162
Acquisition of VoIP assets, net of cash received	(4,100)	(10,108)
Net cash used in investing activities	(4,003)	(10,290)
CASH FLOWS FROM FINANCING ACTIVITIES:
Borrowings from convertible debt, net of original issuance cost and discounts	707	558
Borrowings from debt, net of original issuance cost and discounts	6,000	13,036
Principal payments on debt, net		(1,330)
Principal payments on convertible notes, net	0	(101)
Principal payments on related party notes, net	(328)	(169)
Principal payment on equipment financing	(18)	(35)
Net cash provided by financing activities	6,361	11,959
INCREASE IN CASH AND CASH EQUIVALENTS	1,355	1,190
CASH AND CASH EQUIVALENTS, beginning of period	1,489	685
CASH AND CASH EQUIVALENTS, end of period	2,844	1,875
SUPPLEMENTAL DISCLOSURES:
Cash paid for interest	861	415
Income tax paid
SUPPLEMENTAL DISCLOSURES OF NON-CASH INVESTING AND FINANCING ACTIVITIES
Accrued interest rolled into principal	319	148
Incentive earnout adjustment on Active PBX acquisition	121
Stock issued with convertible debt - debt discount		69
Beneficial conversion feature on convertible debt		141
Debt discount from common stock issued with debt	38
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		411
Common Stock issued for accounts payable		60
Dividend declared	10	10
Derivative liability resolved to APIC due to debt conversion		$ 588