This sounds like a DNS issue. When the MTA (Mail Transfer Agent) on the Asterisk box tries to send the message it will query the DNS server for the MX record of the destination domain.
If no MX record is found it can't deliver the message. John On Fri, 2008-01-25 at 17:19 -0500, Alex Robar wrote: > Hi Henry, > > This sounds like a relay setting. Does the Exchange server have different > SMTP connectors for internal addresses versus external? What is the "allow > relay" setting on their SMTP connector(s)? > > If you run a trace on the message on the Exchange server, what does it say > it's doing with them? > > AR > > ________________________________________________________ > Alex Robar, Technical Support, GearyTech Inc. > > 3075 Fourteenth Avenue, Unit 3, Markham, Ontario L3R 0G9 > Markham: 905-513-8000 x 223 Fax: 905-513-8040 > Toronto: 416-226-3614 Toll Free: 888-890-3499 > [EMAIL PROTECTED] www.gearytech.com > > Strategic management of technology for business. > > > -----Original Message----- > From: Apache [mailto:[EMAIL PROTECTED] On Behalf Of Henry L.Coleman > Sent: Friday, January 25, 2008 5:13 PM > To: [email protected] > Subject: [on-asterisk] SendMail and exchange server > > Hi all, go a client who wants to send email voice attachments to an exchange > server on the same LAN > the SMTP works for external addresses but not internal. > Any solutions ? > > > > Henry L. Coleman > VOIP-PBX.CA Tel: 647-723-5160 / 1-866-415-5355 > http://voip-pbx.ca > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
