smtp;550 relay not permitted

kelvintopset · ‎06-04-2013

We recently had an additional broadband service installed from BT as a backup to our Demon service. All was working fine but have since made the BT service the primary and now getting

We run an exchange server, is there something at the BT end needing setup to alloow this?

Kind regards

Scott

Burkem5 · ‎08-04-2013

Hi Kelvin

We would need to start Mail Relay for you, essentially opening a pinhole in BT's firewall to allow you to send.

The best way to do this is to contact us

I hope this helps

kelvintopset · ‎08-04-2013

Hello,

Thanks for that 🙂

Cheers

Scott