[asterisk-users] Credit Card processing machines
    Jon Pounder 
    jonp at inline.net
       
    Tue Feb 17 14:47:28 CST 2009
    
    
  
Jeff LaCoursiere wrote:
> On Tue, 17 Feb 2009, Jonn Taylor wrote:
>
>   
>> If you are in the US, ANY life safety system has to be connected to a 
>> dedicated copper POTS line. VOIP is NOT ok to use for this. It is in the 
>> NFPA.
>>
>>     
>
> What is the NFPA?  Do analog extensions in traditional PBXes count?
>   
national fire protection association.
and the internet connection is one way to solve that since it acts like 
a dedicated line with constant "yes everything is ok" packets, not just 
communication during a problem.
> j
>
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