TMNET/STREAMYX has blocked the default port 25 for 'outgoing mail server' due to spam problem they are facing.
They have made an announcement earlier, and below is their latest announcement;
Therefore, all TMNET/STREAMYX customers are advised to change port for outgoing mail.
Old port: 25
New port: 587
Kindly refer link the following link for detailed guidelines to set the port to 587;
Pleas ensure that 'Authentication' for outgoing email is ticked as 'Enable'. Refer below guidelines;
For non-TMNET/STREAMYX customers, you can use the port 25 as usual.
Should you need further assistance/clarification, please do not hesitate to contact us back.
Wednesday, March 19, 2008