Re: [exim] maximum number of concurrent connections has exce…

> From: Frank Elsner

> my exim get`s the message
>

> 421 4.3.2 The maximum number of concurrent connections has exceeded a limit, 
>           closing transmission channel

>
> when delivering to an exchange system.
>
>
> Can I do something

I use:

begin transports
remote_smtp:
driver = smtp
serialize_hosts = *

This causes no concurrent connections, only one connection at a time.
You can specify that Exchange host instead of my *.