Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended				9 Months Ended		12 Months Ended
	Sep. 30, 2021	Mar. 31, 2021	Sep. 30, 2020	Mar. 31, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Operating activities
Net loss	$ (1,657,895)	$ (4,815,431)	$ (2,502,072)	$ (3,057,306)	$ (6,687,302)	$ (7,984,717)
Adjustments to reconcile net loss to net cash used in operations
Depreciation and amortization					579,372	876,512
Amortization of right-of-use assets					122,681	146,647
Amortization of debt discount					2,008,036	1,417,524
Recognition of share based compensation					8,441	127,992
Change in fair value of derivative liabilities	202,784		(212,851)		(746,896)	(405,413)
Derivative expense					1,775,057	529,294
Gain on settlement of liabilities					(935,375)	(2,556,979)
(Gain) loss on equity method investment - Centercom - related party					3,556	(252,985)
Gain on deconsolidation of subsidiary (True Wireless)					(1,895,871)
(Increase) decrease in
Accounts receivable					(1,487,131)	2,719,196
Lifeline revenue - due from USAC					105,532	(162,043)
Inventory					(398,450)	(177,184)
Prepaids					(29,396)	58,111
Other					61,458	4,999
Increase (decrease) in
Accounts payable and accrued expenses					166,163	2,469,612
Accounts payable and accrued expenses - related party					540,089
Deferred revenue					(207,800)
Gain contingency						(38,040)
Operating lease liability					(126,533)	(150,145)
Net cash used in operating activities					(7,144,369)	(3,377,619)
Investing activities
Purchase of property and equipment					(51,396)	(4,147)
Cash disposed in deconsolidation of subsidiary (True Wireless)					(325,316)
Repayment of notes receivable						14,959
Net cash provided by (used in) investing activities					(376,712)	10,812
Financing activities
Proceeds from stock and warrants issued for cash					1,510,000	705,000
Repurchase of common stock						(500,000)
Proceeds from loans - related party					3,688,000	723,196
Repayments of loans - related party					(163,000)	(240,196)
Proceeds from notes payable					853,386	1,134,582
Repayments on notes payable					(250,000)	(27,500)
Proceeds from SBA notes					518,167
Repayments on SBA notes					(3,425)
Proceeds from convertible notes					2,550,000	2,182,000
Repayments on convertible notes - net of overpayment					(1,220,515)	(373,000)
Cash paid for debt issuance costs						(162,000)
Net cash provided by financing activities					7,482,613	3,442,082
Net decrease in cash					(38,468)	75,275
Cash - beginning of period		673,995		$ 346,040	673,995	346,040	$ 346,040
Cash - end of period	$ 635,527		$ 421,315		635,527	421,315	$ 673,995
Supplemental disclosure of cash flow information
Cash paid for interest					117,836	98,113
Cash paid for income tax
Supplemental disclosure of non-cash investing and financing activities
Deconsolidation of subsidiary (True Wireless)					2,434,552
Debt discount/issue costs recorded in connection with derivative liabilities					2,140,829	1,366,636
Debt discount recorded in connection with notes payable					265,268
Stock issued in settlement of liabilities					1,879,785
Conversion of debt into equity					948,002
Right-of-use asset obtained in exchange for new operating lease liability					515,848	355,203
Termination of ECS ROU lease					228,752
Stock issued in connection with debt modification					108,931	49,890
Stock issued under make-whole arrangement					90,401	196,341
Stock issued for acquisition of membership interest in ECS					17,900
True up adjustment related to initial acquisition of True Wireless					87,596
Stock issued for acquisition						210,794
Stock and warrants issued with debt recorded as a debt discount		$ 2,038,635				$ 906,098