Force AUTH

Приветствую,
ситуация следующая.
Клиент отправляет письмо с КПК через smtp сервер провайдера, сообщения доходят везде кроме адресов в тоже домене.

Server 4.2.10

параметр Force AUTH for - nobody

С уважением,

       Максим.  

This is the Postfix program at host relay1.beelinegprs.ru.

I'm sorry to have to inform you that the message returned below could not be delivered to one or more destinations.

For further assistance, please send mail to <postmaster>

If you do so, please include this problem report. You can delete your own text from the message returned below.

                        The Postfix program

<stepanova@xxx.ru>: host smtp.xxx.ru[xxx.94.232.47] said: 575

    manager@xxx.ru sender requires authentication

Reporting-MTA: dns; relay1.beelinegprs.ru Arrival-Date: Tue, 16 Jan 2007 14:20:24 +0300 (MSK)

Final-Recipient: rfc822; stepanova@xxx.ru Action: failed
Status: 5.0.0
Diagnostic-Code: X-Postfix; host smtp.smoby.ru[195.94.232.47] said: 575

    manager@xxx.ru sender requires authentication Получено Tue Jan 16 13:32:28 2007