I have a client that uses AlphaPage First Responder to send pages to cell phones, pagers, etc. It can do everything but send out pages to cell phones fine. It sends cell phone pages through Exchange 2007 as a relay and then out through Barracuda at the final leg.
I have two different computers trying to do the same thing and from what I can tell all the settings are the same on both, but one works and the other doesn't.
The full error that I am getting is:
SendEmail: DllDate: Mar 7 2007 SMTP_Connect: Connecting to SMTP server 10.8.212.17:25 smtp_host: 10.8.212.17 smtp_port: 25 smtp_user: NULL trying_auth_method: NONE InitialResponse: 220 exchangefe1.acfwad.acfw.in.us Microsoft ESMTP MAIL Service ready at Mon, 8 Nov 2010 11:26:43 -0500 sendingHello: EHLO 911_ops2.acfwad.acfw.in.us helloResponse: 250-exchangefe1.acfwad.acfw.in.us Hello [10.99.1.38]250-SIZE250-PIPELINING250-DSN250-ENHANCEDSTATUSCODES250-AUTH NTLM LOGIN250-8BITMIME250-BINARYMIME250 CHUNKING login_method: NONE or already authenticated CONNECTED to ESMTP server 10.8.212.17:25 subject: from: email@example.com 530 5.7.1 Client was not authenticated Failed when sending MAIL FROM: 220 exchangefe1.acfwad.acfw.in.us Microsoft ESMTP MAIL Service ready at Mon, 8 Nov 2010 11:26:43 -0500250-exchangefe1.acfwad.acfw.in.us Hello [10.99.1.38]250-SIZE250-PIPELINING250-DSN250-ENHANCEDSTATUSCODES250-AU
Also this pc is on my "Accepted Mail Relay" recieve connector IP list, which allows all users users including anonymous.
Any help would be very appreciated!!