Could it be that the subnet was wrong? Are you behind a NAT or something similar? -----Original Message----- From: Raed M. Dummor [mailto:raed@xxxxxxxxxxx] Sent: Thursday, September 05, 2002 11:52 AM To: [ExchangeList] Subject: [exchangelist] RE: Problem in express http://www.MSExchange.org/ This is very strange , my ip address is within the range, but did not send , after I have added as a single ip address , the problem have gone !!! Raed -----Original Message----- From: Robert Abela [mailto:robert@xxxxxxx <mailto:robert@xxxxxxx> ] Sent: Thursday, September 05, 2002 10:41 AM To: [ExchangeList] Subject: [exchangelist] RE: Problem in express http://www.MSExchange.org/ <http://www.MSExchange.org/> Telnet the exchange again and when you say "HELO" check what ip it gives you. Then check that the ip is in the relaying list of exchange. It will let you send mails to your company cause it is like recieving an external mail to your company. Let me know how it goes. -----Original Message----- From: Raed M. Dummor [mailto:raed@xxxxxxxxxxx <mailto:raed@xxxxxxxxxxx> ] Sent: Thursday, September 05, 2002 11:22 AM To: [ExchangeList] Subject: [exchangelist] RE: Problem in express http://www.MSExchange.org/ <http://www.MSExchange.org/> Hi I have telneted to my server on port 25 and tried to send , I can receive from every ware inside and outside , but I can only send to inside my company , but outside I cant , and I got this " 550 5.7.1 Unable to relay for " . Raed -----Original Message----- From: Robert Abela [mailto:robert@xxxxxxx <mailto:robert@xxxxxxx> <mailto:robert@xxxxxxx <mailto:robert@xxxxxxx> > ] Sent: Thursday, September 05, 2002 10:06 AM To: [ExchangeList] Subject: [exchangelist] RE: Problem in express http://www.MSExchange.org/ <http://www.MSExchange.org/> <http://www.MSExchange.org/ <http://www.MSExchange.org/> > The problem you are having is "Unable to relay on exchange". If you try to telnet the server on port 25 are you able to send mails? cause the problem is with sending mails not recieving.. right? -----Original Message----- From: Raed M. Dummor [mailto:raed@xxxxxxxxxxx <mailto:raed@xxxxxxxxxxx> <mailto:raed@xxxxxxxxxxx <mailto:raed@xxxxxxxxxxx> > ] Sent: Thursday, September 05, 2002 11:00 AM To: [ExchangeList] Subject: [exchangelist] RE: Problem in express http://www.MSExchange.org/ <http://www.MSExchange.org/> <http://www.MSExchange.org/ <http://www.MSExchange.org/> > Hi the problem is still even with the IMAP . Raed -----Original Message----- From: Saleh Eqal [mailto:saleh_eqal@xxxxxxxxxxxxxxx <mailto:saleh_eqal@xxxxxxxxxxxxxxx> <mailto:saleh_eqal@xxxxxxxxxxxxxxx <mailto:saleh_eqal@xxxxxxxxxxxxxxx> > ] Sent: Thursday, September 05, 2002 9:26 AM To: [ExchangeList] Subject: [exchangelist] RE: Problem in express http://www.MSExchange.org/ <http://www.MSExchange.org/> <http://www.MSExchange.org/ <http://www.MSExchange.org/> > Try using the IMAP protocol instead of POP. (If you have setup your server to use the IMAP) -----Original Message----- From: Raed M. Dummor [ mailto:raed@xxxxxxxxxxx <mailto:raed@xxxxxxxxxxx> <mailto:raed@xxxxxxxxxxx <mailto:raed@xxxxxxxxxxx> > ] Sent: Thursday, September 05, 2002 10:59 AM To: [ExchangeList] Subject: [exchangelist] RE: Problem in express http://www.MSExchange.org/ <http://www.MSExchange.org/> <http://www.MSExchange.org/ <http://www.MSExchange.org/> > Hi I think my setting in express is corrected ,and it was working in the past without problems , but I think there is something need to be fixed in exchange server , I can receive and send without problems if I used my setting in exchange , but when using the pop instead of exchange I got this . Raed -----Original Message----- From: Saleh Eqal [ mailto:saleh_eqal@xxxxxxxxxxxxxxx <mailto:saleh_eqal@xxxxxxxxxxxxxxx> <mailto:saleh_eqal@xxxxxxxxxxxxxxx <mailto:saleh_eqal@xxxxxxxxxxxxxxx> > ] Sent: Thursday, September 05, 2002 8:18 AM To: [ExchangeList] Subject: [exchangelist] RE: Problem in express http://www.MSExchange.org/ <http://www.MSExchange.org/> <http://www.MSExchange.org/ <http://www.MSExchange.org/> > dear Raed, Make sure the e-mail address is correct. Also make sure of the protocols and the server name in your settings. Regards Saleh Eqal IT Manager HAJ -----Original Message----- From: Raed M. Dummor [ mailto:raed@xxxxxxxxxxx <mailto:raed@xxxxxxxxxxx> <mailto:raed@xxxxxxxxxxx <mailto:raed@xxxxxxxxxxx> > ] Sent: Thursday, September 05, 2002 10:04 AM To: [ExchangeList] Subject: [exchangelist] Problem in express http://www.MSExchange.org/ <http://www.MSExchange.org/> <http://www.MSExchange.org/ <http://www.MSExchange.org/> > Hi Could any one guide me in this while using outlook express I have got this error message . The message could not be sent because one of the recipients was rejected by the server. The rejected e-mail address was '----------'. Subject -----', Account: '------', Server: '-----------', Protocol: SMTP, Server Response: '550 5.7.1 Unable to relay for -----', Port: 25, Secure(SSL): No, Server Error: 550, Error Number: 0x800CCC79 Regards Raed ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: saleh_eqal@xxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: raed@xxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: saleh_eqal@xxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: raed@xxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: robert@xxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') This mail was content checked for malicious code and viruses by GFI MailSecurity. GFI MailSecurity provides email content checking, exploit detection and anti-virus for Exchange & SMTP servers. Spam, viruses, dangerous attachments and offensive content are removed automatically. Key features include: Multiple virus engines; Email content & attachment checking; Exploit shield - email intrusion detection & defence; Email threats engine - analyses & defuses HTML scripts, .exe files & more. In addition to GFI MailSecurity, GFI also produces the GFI FAXmaker fax server & GFI LANguard network security product ranges. For more information on our products, please visit http://www.gfi.com <http://www.gfi.com> <http://www.gfi.com <http://www.gfi.com> > . This disclaimer was sent by GFI MailEssentials for Exchange/SMTP. ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: raed@xxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: robert@xxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') This mail was content checked for malicious code and viruses by GFI MailSecurity. GFI MailSecurity provides email content checking, exploit detection and anti-virus for Exchange & SMTP servers. Spam, viruses, dangerous attachments and offensive content are removed automatically. Key features include: Multiple virus engines; Email content & attachment checking; Exploit shield - email intrusion detection & defence; Email threats engine - analyses & defuses HTML scripts, .exe files & more. In addition to GFI MailSecurity, GFI also produces the GFI FAXmaker fax server & GFI LANguard network security product ranges. For more information on our products, please visit http://www.gfi.com <http://www.gfi.com> . This disclaimer was sent by GFI MailEssentials for Exchange/SMTP. ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: raed@xxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: robert@xxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') This mail was content checked for malicious code and viruses by GFI MailSecurity. GFI MailSecurity provides email content checking, exploit detection and anti-virus for Exchange & SMTP servers. Spam, viruses, dangerous attachments and offensive content are removed automatically. Key features include: Multiple virus engines; Email content & attachment checking; Exploit shield - email intrusion detection & defence; Email threats engine - analyses & defuses HTML scripts, .exe files & more. In addition to GFI MailSecurity, GFI also produces the GFI FAXmaker fax server & GFI LANguard network security product ranges. For more information on our products, please visit http://www.gfi.com. This disclaimer was sent by GFI MailEssentials for Exchange/SMTP.