Kamailio can run TLS V1. It's insecure, but you can use:

Sets the TLS protocol method. Possible values are:

-

*TLSv1.3+* - TLSv1.3 or newer (TLSv1.3, ...) connections are accepted (available starting with openssl/libssl v1.1.1) -

*TLSv1.3* - only TLSv1.3 connections are accepted (available starting with openssl/libssl v1.1.1) -

*TLSv1.2+* - TLSv1.2 or newer (TLSv1.3, ...) connections are accepted (available starting with openssl/libssl v1.1.1) -

*TLSv1.2* - only TLSv1.2 connections are accepted (available starting with openssl/libssl v1.0.1e) -

*TLSv1.1+* - TLSv1.1 or newer (TLSv1.2, ...) connections are accepted (available starting with openssl/libssl v1.0.1) -

*TLSv1.1* - only TLSv1.1 connections are accepted (available starting with openssl/libssl v1.0.1) -

*TLSv1+* - TLSv1.0 or newer (TLSv1.1, TLSv1.2, ...) connections are accepted. -

*TLSv1* - only TLSv1 (TLSv1.0) connections are accepted. This is the default value. -

*SSLv3* - only SSLv3 connections are accepted. Note: you shouldn't use SSLv3 for anything which should be secure. -

*SSLv2* - only SSLv2 connections, for old clients. Note: you shouldn't use SSLv2 for anything which should be secure. Newer versions of OpenSSL libraries don't include support for it anymore. -

*SSLv23* - any of the SSLv2, SSLv3 and TLSv1 or newer methods will be accepted.

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Em qua., 3 de abr. de 2024 às 11:31, Omar Atef via sr-users < sr-users@lists.kamailio.org> escreveu:

Hello Brothers,

I've installed kamailio throw "apt install" on Debian and it's installed version: kamailio 5.6.3 (x86_64/linux).

Now I've a big problem that kamailio cannot running with TLSv1 and it has to be TLSv1.2+ as tls.cfg doc said: # We do not enable anything else than TLSv1.2+ # over the public internet. Clients do not have # to present client certificates by default.

How could I avoid this restriction please to enable TLSv1?

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