[Asterisk-Dev] zapata, zaptel, GPL etc

asterisk at billheckel.com asterisk at billheckel.com
Wed May 28 11:32:17 MST 2003


Also not quite true, he can use it internally for commercial prospects, he just cannot sell a 
product using or based on * without releasing the mods/improvements to *.

Bill

Jeremy McNamara wrote:
> The GPL doesn't stop anyone from using Asterisk in a commercial venture. 
> He just cannot enhance Asterisk without either releasing any 
> enhancements back to the GPL or paying Digium for a NON-GPL license.
> 
> 
> Jeremy McNamara
> 
> 
> 
> Hemant Kumar wrote:
> 
>>he wants sell not use
>>
>>----- Original Message ----- 
>>From: "Jeremy McNamara" <jj at indie.org>
>>To: <asterisk-dev at lists.digium.com>
>>Sent: Wednesday, May 28, 2003 8:55 PM
>>Subject: Re: [Asterisk-Dev] zapata, zaptel, GPL etc
>>
>>
>>  
>>
>>>Why bother?   Just use Asterisk. I'm certain it is far superior to any 
>>>proprietary software.
>>>
>>>
>>>Jeremy McNamara
>>>
>>>
>>>
>>>Vinod Sankar wrote:
>>>
>>>    
>>>
>>>>Hello,
>>>>
>>>>I purchased 2 E1 cards from Digium and am trying to integrate
>>>>it into our proprietary commercial VoIP software. I'm very confused
>>>>about the licensing requirements for using the appropriate libraries
>>>>for this. There is zapata code from zapatatelephony that seems 
>>>>to be in public domain, but only available on FreeBSD, and there
>>>>is zaptel on linux which is GPL. I'm using linux. Does anybody know 
>>>>what libraries are needed so that the VoIP software can simply 'open'
>>>>the E1 ISDN PRI voice circuits and 'play' or 'record' voice streams
>>>>      
>>>>
>>>>from and to it ? Can I use these libraries without making my whole
>>>    
>>>
>>>>app GPL ? 
>>>>
>>>>thanks,
>>>>Vinod Sankar
>>>>_______________________________________________
>>>>Asterisk-Dev mailing list
>>>>Asterisk-Dev at lists.digium.com
>>>>http://lists.digium.com/mailman/listinfo/asterisk-dev
>>>> 
>>>>
>>>>      
>>>>
>>>_______________________________________________
>>>Asterisk-Dev mailing list
>>>Asterisk-Dev at lists.digium.com
>>>http://lists.digium.com/mailman/listinfo/asterisk-dev
>>>
>>>
>>>    
>>>
>>
>>_______________________________________________
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>>  
>>
> 




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