NDR appear when sending mails to branch offices



One of my client is facing an issue with sending e-mails to his branch
office members. All the company mails are handle by one ISP. The Head office
setup a SBS server and configured Exchange server to retrieve mails from the
ISP relevant to office members in the head office only, so other users mails
will be residing in the ISP site to get down by the branch offices. Head
office maintain a address book of all the users in branch offices. But when
a user tries to select one of branch office members e-mail address and tries
to send a message it won't get delivered instead NDR appear. the message is
like this, So wondering how to solve this problem. Any help would be greatly
appreciated.


From: System Administrator
> Sent: 28 June 2005 15:33
> To: rossw
> Subject: Undeliverable:test2
>
> Your message did not reach some or all of the intended recipients.
>
> Subject: test2
> Sent: 28/06/2005 15:33
>
> The following recipient(s) could not be reached:
>
> rossw on 28/06/2005 15:33
> A configuration error in the e-mail system caused the
> message to bounce between two servers or to be forwarded between two
> recipients.
> Contact your administrator.
> <ta******.co.uk #5.4.6>


.



Relevant Pages

  • Re: How to use POP3 under exchanger server
    ... They have seperate user accounts in ISP side. ... So I want to setup exchange inorder to keep the mails in ... the server so it'll be easy to backup. ... >> If you translate this same info to the exchange server POP3 connector ...
    (microsoft.public.windows.server.sbs)
  • Re: IP-Adresse beim Mailversand =?iso-8859-15?Q?unterdr=FCcken?=
    ... > Spam-Friedhof von Mailservern, die eintreffende Mails mit diesen Listen ... Doch fuer dein eigentliches Problem (RBL-Listen) ist das genau der ... Blacklisten als dein ISP. ...
    (de.comp.security.misc)
  • Re: How can we stop the flood of SWEN E-mail??
    ... >> 'swen mails' would an ISP need to be issuing that they ... For an ISP is much cheaper to call one ... > reports with yaspi and most of them have been solved. ... someone dialing a telephone to be a telephone company ...
    (microsoft.public.security.virus)
  • Re: Mail Scenerio SBS2003..Input please...
    ... But my ISP allows me to use its relay for sending mails ... > Does the mailhop relay take care of the "reverse DNS" issues..? ... >> What you need is to look at Dynamic DNS service providers. ...
    (microsoft.public.windows.server.sbs)
  • Re: Im Ba-a-a-ck
    ... Finally got an ISP that actually even has a news ... and sees you looking at her, will quick jerk her head back behind the (four ... at the outside) tree so you can't see her... ...
    (rec.equestrian)