Posted by bastardx on 10/16/45 11:22

> It's rather tricky to do directly from PHP. An easier option might be to
> use
> stunnel to proxy the connection. You'll need a lot more information about
> the other end, particlaurly:
>
> 1) do the use a negotiated TLS connection or is it encapsulated SMTP
> (SMTPS)?
> 2) What level of authentication do they require - IIRC the spec does not
> require any level of authentication (i.e. you can usea self-signed cert)
> but some vendors products do require to establish the trust.

thanks for your hints
I am checking the details ...

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