Hi guys,

Before our company went through an upgrade, we had Exchange 5.5 and
Win2k Server installed on 2 separate servers. At that time, I was able
to send email to internal mailboxes via an ASP form page. By internal
mailboxes I mean we only had to enter their staff no. (e.g. 822, 707,
etc..), and an email would be sent using CDOSYS. These internal
mailboxes do not have the @company.com suffix attached, therefore,
they were not able to receive outside emails.

At present time, we have upgraded to Win2003 Server and Exchange 2003
on 2 separate servers. Running the same ASP application, I cannot send
an email to these internal mailboxes anymore. Only mailboxes with an
external SMTP address are able to receive emails.

E.g.
Staff Name: Joe Blow
Staff No.: 711
SMTP#1: [email]Joe@company.com[/email]
SMTP#2: 711

Now, using the ASP application, I can send an email to [email]Joe@company.com[/email]
via CDOSYS. But I cannot send an email to just 711 via CDOSYS, because
then I would just receive an NDR message saying
"The e-mail account does not exist at the organization this message
was sent to."

Does anyone of any way to send emails to internal mailboxes?
Is this to do with the settings on Exchange?
This is really tricky, and I cannot figure a way around this.

Thanks,
Shawn