Here is my postfix configuration:
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
debug_peer_level = 2
html_directory = no
inet_interfaces = localhost
mail_owner = postfix
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
mydestination = $myhostname, localhost.$mydomain, localhost
mydomain = homelinux.com
myhostname = mydomain.homelinux.com
newaliases_path = /usr/bin/newaliases.postfix
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-2.2.10/README_FILES
relayhost = [smtp.broadband.rogers.com]
sample_directory = /usr/share/doc/postfix-2.2.10/samples
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
smtp_always_send_ehlo = yes
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/etc/postfix/saslpasswd
smtp_sasl_security_options = nonanonymous
smtpd_sasl_auth_enable = yes
unknown_local_recipient_reject_code = 550
Here is my maillog:
Aug 19 17:51:37 asterisk1 postfix/pickup[6675]: ED3AAAF273: uid=100 from=<asterisk>
Aug 19 17:51:37 asterisk1 postfix/cleanup[7553]: ED3AAAF273: message-id=<Asterisk-1-517774489-206-3032@asterisk1.local>
Aug 19 17:51:38 asterisk1 postfix/qmgr[6676]: ED3AAAF273: from=<asterisk@mydomain.homelinux.com>, size=753, nrcpt=1 (queue active)
Aug 19 17:51:38 asterisk1 postfix/smtp[7556]: warning: database /etc/postfix/saslpasswd.db is older than source file /etc/postfix/saslpasswd
Aug 19 17:51:38 asterisk1 postfix/smtp[7556]: ED3AAAF273: to=<kimkhan@rogers.com>, relay=smtp-rog.mail.yahoo.com[206.190.36.18], delay=1, status=bounced (host smtp-rog.mail.yahoo.com[206.190.36.18] said: 530 authentication required - for help go to
http://help.yahoo.com/help/us/mail/pop/pop-11.html (in reply to MAIL FROM command))
Aug 19 17:51:38 asterisk1 postfix/cleanup[7553]: 51D32AF274: message-id=<20080819215138.51D32AF274@mydomain.homelinux.com>
Aug 19 17:51:38 asterisk1 postfix/qmgr[6676]: 51D32AF274: from=<>, size=2862, nrcpt=1 (queue active)
Aug 19 17:51:38 asterisk1 postfix/qmgr[6676]: ED3AAAF273: removed
Aug 19 17:51:38 asterisk1 postfix/local[7559]: 51D32AF274: to=<asterisk@mydomain.homelinux.com>, relay=local, delay=0, status=sent (delivered to mailbox)