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Mail Services |
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POP |
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SMTP |
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POP Retrieval |
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HTTPMail |
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IMAP |
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Web mail |
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POP Service |
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Customize welcome
message (for security) |
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Allow concurrent
user access to single mailbox |
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APOP
authentication |
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IP address access
control |
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Listen on
alternate port |
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IMAP |
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Public folders |
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IDLE support |
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Listen on
alternate port |
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HTTPMail |
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Public folders |
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Spam, antivirus and message filtering services |
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Message filtering
(per mailbox) |
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Message filtering
(per postoffice) |
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Greylisting |
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Reverse DNS
blacklisting per post office |
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Antivirus scanning per post office |
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Antivirus scanning (via 3rd party scanner) |
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Configure global
message filters |
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Bayesian anti-spam filtering |
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SPF (Sender Policy
Framework) |
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Scripted filtering |
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URL Blacklisting |
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IP address access
control |
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IP address
whitelisting |
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Reverse DNS
blacklisting |
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Require PTR DNS
record for unauthenticated inbound connections |
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Scalability |
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Store
configuration in MySQL or Microsoft SQL Server |
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Migrate
configuration data to/from database and
MailEnable native storage |
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Clustering |
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Security and authentication |
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SSL for POP, SMTP
and IMAP |
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CRAM-MD5
authentication for POP, SMTP and IMAP |
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NTLM
authentication for POP, SMTP and IMAP |
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Active
Directory/Windows Authentication |
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POP before SMTP
authentication |
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Administration |
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Configure service
availability per mailbox |
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Configure service
availability per post office |
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Restrict message
throughput per mailbox |
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Restrict message
throughput per post office |
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Remotely
administer servers |
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Prevent users from
entering simple passwords |
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Lockout accounts
after too many failed login attempts in a short
time |
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Scheduled message
purging |
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Quota warning
notifications |
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Administration via Microsoft Management Console
(MMC) |
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Domain renaming |
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SMTP forwarding |
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Sender domain
validation |
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Internal and
external IP validation |
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Domain level smart
hosting |
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Message size
restriction |
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Domain literals |
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Disable catch-alls
for entire system |
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Restrict the
number of recipients per inbound message |
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Automatically ban
IP addresses after too many failures |
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Mask IP addresses
in e-mail headers |
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Validate domain MX
records on inbound connection |
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Restrict the
maximum number of inbound connections |
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Restrict the
maximum number of outbound connections |
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Mark inbound
catch-all messages with a custom header |
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Limit maximum
outbound message size |
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Limit maximum
inbound message size |
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Configure allowed
SMTP verbs |
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Configure outbound
failed message retry schedule |
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Enable/disable
non-delivery receipts |
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Enable/disable
delivery delay notifications |
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Smart host SMTP
connector to downstream SMTP server |
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Smart host
individual domains to a downstream SMTP server |
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SMTP connector
smart host authentication |
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Block local
addresses |
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Post office level
features |
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Reverse DNS
blacklisting per post office |
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Restrict message
throughput per post office |
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Configure service
availability per post office |
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Groups |
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Quota management |
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Mailbox level
features |
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Configure service
availability per mailbox |
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Mailbox spam
rules/filtering |
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Restrict message
throughput per mailbox |
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Mailbox
redirection (configure via web mail) |
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Multiple mailbox
addresses |
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Auto-responder for
mailboxes |
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Execute
application on e-mail delivery to mailbox |
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Developer/System Tools and Utilities |
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Provider migration
utility |
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Directory
management utility |
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System Tray
Utility (METray) |
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Activity monitor |
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Diagnostic utility |
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Message tracking
utility |
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List Server |
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Headers and
footers can be HTML |
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Moderated |
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Add header text to
e-mails |
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Add footer text to
e-mails |
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Subscribe |
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Unsubscribe |
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Reply to List |
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Force poster to be
a member |
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Disable a list |
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Password protect
lists |
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List 'Help'
commands for users |
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Activity logging |
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Prefix e-mail
subjects |
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Import users from
a text file |
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Configure List
Reply To Address |
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Web Administration |
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Manage multiple
post offices via web administration |
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Search for
matching post offices, domains, mailboxes, etc |
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Manage directory |
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Manage mailboxes |
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Manage domains |
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Manage lists |
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Manage groups |
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Multiple Language
Support (English, French, German, Italian and
Spanish) |
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Web administration
skins |
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