[SIP Beyond VoIP] SipSimpleSDK is GPLv3ed but Twisted in SDK is under commercial licence

[Record Route]

If developped application is provided as GPL again, I mean updated codes
are introduced to others, still those license are required to be acquired?

On Tue, Nov 27, 2012 at 11:35 AM, Adrian Georgescu <ag at ag-projects.com>wrote:

> SIP SIMPLE Client SDK is licensed under GNU General Public License version
> 3. For the licensing of each underlying component see docs/Licenses.txt
>
> If you want to develop a non GPL application you must aquire a non-GPL
> license for the following packages:
>
> 1. PJ* library
> 2. python-simple package
>
>
> On Nov 27, 2012, at 10:31 AM, Record Route wrote:
>
> Is SDK under GPLv3ed, isnt it? For derivate work it would be again GPLv3
> also.
> Relly sorry if I'm bothering but I can not catch the point for acquiring
> the license of SDK itself.
>
> Thanks,
>
> On Tue, Nov 27, 2012 at 11:25 AM, Adrian Georgescu <ag at ag-projects.com>wrote:
>
>> PJSIP and SIP SIMPLE Client SDK.
>>
>> Adrian
>>
>>
>> On Nov 27, 2012, at 10:22 AM, Record Route wrote:
>>
>> Since Twisted used by SDK is not derivative, then Does non-GPL product
>> in SDK only PJSIP?
>>
>> On Tue, Nov 27, 2012 at 11:03 AM, Adrian Georgescu <ag at ag-projects.com>wrote:
>>
>>>
>>> On Nov 27, 2012, at 10:00 AM, Record Route wrote:
>>>
>>> Then another question come up to my mind.
>>>
>>> It is stated that on the license page of sipsimple sdk
>>> "Works derived from SIP SIMPLE Client SDK must be licensed under GPLv3."
>>>
>>> If someone makes a derivative work of SipSimple SDK then does he need to
>>> make a payment to those commercial licensed packages where SDK uses?
>>>
>>>
>>> For non-GPL products you must acquire a non-GPL license from Teluu for
>>> PJSIP and AG Projects for the SDK itself.
>>>
>>> Adrian
>>>
>>>
>>> On Tue, Nov 27, 2012 at 10:47 AM, Saúl Ibarra Corretgé <
>>> saul at ag-projects.com> wrote:
>>>
>>>> No. Twisted is not *part* of the SDK, The SDK *uses* Twisted, the same
>>>> way it uses some other libraries. The SDK license only affects to those
>>>> components *bundled* within the SDK. We'll update that wiki page to reflect
>>>> this more clearly.
>>>
>>>
>>> _______________________________________________
>>> SIPBeyondVoIP mailing list
>>> SIPBeyondVoIP at lists.ag-projects.com
>>> http://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip
>>>
>>>
>>>
>>
>>
>
>
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