id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
easat-2922	Veer, Arshdeep Singh ; Bhardwaj, Sushil 	Comprehensive cost analysis of voice call recording storage with and without NAS and GSM gateway integration via unified communication server	2024	16	.pdf	application/pdf	7654	412	50	The capital expenditure (capex) variance per year also reveals that NAS costs remain steady whereas UC server's local storage setups experience recurring annual peaks due to hard disk failures, broken heads or necessary internal hardware maintenance and re-installation of UC server. • NAS Cost: $240 for the NAS	cache/easat-2922.pdf	txt/easat-2922.txt