如何在撥號環境下使用postfix

　　有台撥號上網的機器如何在它上面設置postfix使之在撥號成功後可以發送隊列中的信件？
　　在postfix站點上有個討論主題解決方法是在maincf中做如下設置
　　# your ISPs SMTP server name or IP address goes here
　　relayhost = smtpre
　　#
　　# this line disables spontaneous PPP connections
　　defer_transports = smtp
　　#
　　# this line disables dns lookups for mail As you are using a relay you really dont need DNS If you use this you should use an ip address for $relayhost
　　disable_dns_lookups = yes
　　並在撥號腳本中加入
　　/usr/sbin/sendmail q
From:http://tw.wingwit.com/Article/program/Oracle/201311/16644.html