[asterisk-users] TLS problem

[hw]

hw schrieb:
>
> Hi,
>
> I´m trying to get TLS to work with asterisk and client phones,
> and all I´m getting from asterisk is
>
>
> [Aug 23 11:46:42] WARNING[1170]: tcptls.c:673 handle_tcptls_connection: FILE * open failed!
>    == Problem setting up ssl connection: error:00000000:lib(0):func(0):reason(0)
> [Aug 23 11:46:44] WARNING[1171]: tcptls.c:673 handle_tcptls_connection: FILE * open failed!
>
>
> when clients try to connect.  No client is able to register using TLS.
>
> How can I use encrypted connections?
>

Nobody having an idea?  Nobody using encryption?