From: Chris on
running windows 2003 sp2 and exchange 2003 sp2. Want to stop read receipt
going outside our org. Can I just go to Global settings>Internet message
formats, right click on Default, Advanced. Uncheck "Allow delivery reports".


Thanks.
From: Rich Matheisen [MVP] on
On Wed, 19 May 2010 14:50:01 -0700, Chris
<Chris(a)discussions.microsoft.com> wrote:

>running windows 2003 sp2 and exchange 2003 sp2. Want to stop read receipt
>going outside our org. Can I just go to Global settings>Internet message
>formats, right click on Default, Advanced. Uncheck "Allow delivery reports".

No, you can't. A "read receipt" is just a message sent by the client.
A "delivery report" is a message with specific requirements sent by
the MTA.
---
Rich Matheisen
MCSE+I, Exchange MVP