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Significant Accounting Policies (Details) (USD $)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Element
Jun. 30, 2012
Dec. 31, 2012
Revenue Recognition [Abstract]          
Number of delivered elements for which evidence does not exist, minimum     1    
Postemployment Benefits (Severance Liability) [Abstract]          
Severance costs $ 75,600       $ 721,800
Severance liability 206,400   206,400   262,400
Software Development Costs [Abstract]          
Maximum useful life     3 years    
Long-Lived Assets [Abstract]          
Impairment charge 0 0 0 0  
Allowance for Doubtful Accounts [Abstract]          
Beginning Balance 15,600 25,200 33,900 25,000 25,000
Charge Offs 0 0 0 0  
Recoveries 0 0 0 0  
Provision 9,000 12,700 (9,300) 12,900  
Ending Balance 24,600 37,900 24,600 37,900 33,900
Fair Value of Financial Instruments [Abstract]          
Warrants liability reported $ 1,317,500   $ 1,317,500   $ 7,390,100
Sales [Member]
         
Concentration Risk [Line Items]          
Concentration of risk (in hundredths) 29.70% 39.90% 27.60% 21.10%  
Sales [Member] | Ericsson [Member]
         
Concentration Risk [Line Items]          
Concentration of risk (in hundredths) 7.70% 7.20% 10.20% 7.00%  
Sales [Member] | Alcatel-Lucent [Member]
         
Concentration Risk [Line Items]          
Concentration of risk (in hundredths)     7.10% 3.80%  
Sales [Member] | IDS [Member]
         
Concentration Risk [Line Items]          
Concentration of risk (in hundredths)     5.00% 4.00%  
Sales [Member] | GE [Member]
         
Concentration Risk [Line Items]          
Concentration of risk (in hundredths) 8.20% 6.70% 5.30% 7.30%  
Sales [Member] | GAD [Member]
         
Concentration Risk [Line Items]          
Concentration of risk (in hundredths) 7.30% 26.00%      
Sales [Member] | Intellisis [Member]
         
Concentration Risk [Line Items]          
Concentration of risk (in hundredths) 6.50% 0.00%      
Accounts Receivable [Member]
         
Concentration Risk [Line Items]          
Concentration of risk (in hundredths) 51.10% 30.10% 59.40% 37.90%  
Accounts Receivable [Member] | Ericsson [Member]
         
Concentration Risk [Line Items]          
Concentration of risk (in hundredths) 36.70% 15.10% 36.70% 15.10%  
Accounts Receivable [Member] | Alcatel-Lucent [Member]
         
Concentration Risk [Line Items]          
Concentration of risk (in hundredths)     8.30% 8.80%  
Accounts Receivable [Member] | IDS [Member]
         
Concentration Risk [Line Items]          
Concentration of risk (in hundredths)     0.00% 0.00%  
Accounts Receivable [Member] | GE [Member]
         
Concentration Risk [Line Items]          
Concentration of risk (in hundredths) 14.40% 14.00% 14.40% 14.00%  
Accounts Receivable [Member] | GAD [Member]
         
Concentration Risk [Line Items]          
Concentration of risk (in hundredths) 0.00% 1.00%      
Accounts Receivable [Member] | Intellisis [Member]
         
Concentration Risk [Line Items]          
Concentration of risk (in hundredths) 0.00% 0.00%      
Minimum [Member]
         
Revenue Recognition [Abstract]          
Maintenance contract period     1 year    
Maximum [Member]
         
Revenue Recognition [Abstract]          
Maintenance contract period     5 years