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Segments (Tables)
6 Months Ended
Jan. 31, 2014
Segments [Abstract]  
Segment reporting
Segment reporting for activity as of and for the three and six months ended January 31, 2014 follows (in thousands):   
 
 
 
Telephony Products
 
Puerto Rico
 
Total
 
 
 
3 Months
 
6 Months
 
3 Months
 
6 Months
 
3 Months
 
6 Months
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Revenue
 
$
2,120
 
$
5,094
 
$
2,513
 
$
4,820
 
$
4,633
 
$
9,914
 
Net loss from operations
 
 
(378)
 
 
(394)
 
 
(199)
 
 
(168)
 
 
(577)
 
 
(562)
 
Total assets
 
 
-
 
 
10,379
 
 
-
 
 
4,277
 
 
-
 
 
14,656
 
Capital expenditures
 
 
2
 
 
51
 
 
11
 
 
22
 
 
13
 
 
73
 
Allowance for doubtful accounts
 
 
-
 
 
16
 
 
-
 
 
162
 
 
-
 
 
178
 
Depreciation and amortization
 
 
17
 
 
34
 
 
23
 
 
47
 
 
40
 
 
81
 
 
                Segment reporting for activity as of and for the three and six months ended January 31, 2013 follows (in thousands):
 
 
 
Communications
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Systems and Services
 
Telephony Products
 
Puerto Rico
 
Total
 
 
 
3 Months
 
6 Months
 
3 Months
 
6 Months
 
3 Months
 
6 Months
 
3 Months
 
6 Months
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Revenue
 
$
312
 
$
660
 
$
2,501
 
$
5,482
 
$
2,428
 
$
4,833
 
$
5,241
 
$
10,975
 
Net (loss) income from operations
 
 
(157)
 
 
(304)
 
 
(10)
 
 
140
 
 
22
 
 
119
 
 
(145)
 
 
(45)
 
Total assets
 
 
-
 
 
1,812
 
 
-
 
 
7,469
 
 
-
 
 
3,810
 
 
-
 
 
13,091
 
Capital expenditures
 
 
-
 
 
-
 
 
12
 
 
119
 
 
-
 
 
41
 
 
12
 
 
160
 
Allowance for doubtful accounts
 
 
-
 
 
105
 
 
-
 
 
23
 
 
-
 
 
181
 
 
-
 
 
309
 
Depreciation and amortization
 
 
1
 
 
3
 
 
11
 
 
21
 
 
5
 
 
19
 
 
17
 
 
43