MAJOR CUSTOMERS (Tables)

3 Months Ended

Mar. 31, 2020

Risks and Uncertainties [Abstract]

Schedule of customers contributing 10% or more of the revenue

The following customers contributed 10% or more of the Company's revenue in the three months ended March 31, 2020 and 2019:

	Three months ended
	March 31, 2020	March 31, 2019
Verizon Communications Inc.	13%	15%
AT&T Inc.	10%	10%