Hi all,
does none of you use to block port 25 outbound on mailservers ? The question is because it seems that some operators around us (at the moment Vodafone in Italy) does. We all know that this is possible if you allows outbound connections on port 587, but it requires a client reconfiguration. If you actually read RFC 2476 you will see the distinction made between "message transfer" (over port 25) and "message submission". (over port 587).
The actual problem is that a mobile customer cannot send out his e-mail from his ISP mailserver, but only from the mobile company one. If this will result true, it will be a strong limitation on the market.
May I have your opinion about ?
Cheers/Manfredo
Warinet Global Services SA
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