Yes, you’re quite right. As I mentioned in my previous response, I was trying to keep the issue very simple for the OP, but perhaps I simplified too indulgently.
— Sent from mobile, with due apologies for brevity and errors. > On Feb 9, 2022, at 2:15 AM, Olle E. Johansson <[email protected]> wrote: > > > >> 8 feb. 2022 kl. 17:51 skrev Alex Balashov <[email protected]>: >> >> You do not need to purchase a licence to incorporate SEMS into a service >> platform to sell telephony to customers. You may not, however, sell SEMS per >> se. >> > That’s wrong. You may sell GPL-licensed software. But if you changed the > code, the GPL forces you to make the source of the code available to your > customers under GPL, should they request it. > > There are many boxes out there selling with Asterisk in it, with Asterisk > still under GPL. > > Only if you changed SEMS code and want to sell it under a non-GPL commercial > license you will need to discuss licensing with the license holders. > > /O >> That’s the very, very simple version. >> >> — >> Sent from mobile, with due apologies for brevity and errors. >> >>> On Feb 8, 2022, at 11:47 AM, Patrick Karton <[email protected]> >>> wrote: >>> >>> >>> Hello im using kamailio and rtpengine to build a custom SBC. >>> >>> i was using freeswitch as my b2bua but i noticed a lot of issues when cps >>> and simultaneous increased so i tried sems and i have better results. >>> >>> But i do not really understand sems license so i want to know if i can use >>> it. >>> >>> i read from sems github >>> >>> "It is licensed under dual >>> license terms, the GPL (v2+) and proprietary license. This >>> program is released under the GPL with the additional exemption >>> that compiling, linking, and/or using OpenSSL is allowed. >>> >>> For a license to use SEMS under non-GPL terms, please contact >>> FRAFOS GmbH at [email protected]" >>> >>> so my question is if i want to use sems as b2bua with kamailio and >>> rtpengine and make profit of it do i need to purchase a license each time i >>> want to sell it to a customer ? >>> >>> >>> Thanks. >>> __________________________________________________________ >>> Kamailio - Users Mailing List - Non Commercial Discussions >>> * [email protected] >>> Important: keep the mailing list in the recipients, do not reply only to >>> the sender! >>> Edit mailing list options or unsubscribe: >>> * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> __________________________________________________________ >> Kamailio - Users Mailing List - Non Commercial Discussions >> * [email protected] >> Important: keep the mailing list in the recipients, do not reply only to the >> sender! >> Edit mailing list options or unsubscribe: >> * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > * [email protected] > Important: keep the mailing list in the recipients, do not reply only to the > sender! > Edit mailing list options or unsubscribe: > * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
__________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions * [email protected] Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
