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- Welcome to CommuniGate Pro, the Internet Messaging
server application implementing:
- Multi-domain support with and without IP multihoming.
- Multi-mailbox accounts and shared mailboxes.
- Internet mail exchange service using the ESMTP protocol.
- Anti-Spam and other protection mechanisms.
- Mailbox access with any POP3 mail client.
- Mailbox access with any IMAP4 mail client.
- Mailbox and Groupware access using Microsoft® Windows MAPI interface (including the Microsoft Outlook in the "groupware" mode).
- Mailbox, Groupware and Data access using any Web browser (customizable multi-lingual "WebUser" Interface),
as well as any WAP/WML and/or I-Mode compatible wireless devices.
- Groupware Information storage and processing using the iCalendar and vCard standards.
- Personal Web Sites for every account, with HTTP, FTP, and TFTP access.
- Mailing List manager with automatic bounce processing and a Web interface to list archives.
- Secure Mail (S/MIME) WebMail implementation (encryption/decryption, digital signing, signature verification).
- SIP-based Instant Messaging, audio, and video communication with NAT support.
- Local and Distributed Directory and LDAP services.
- Distributed Domains for Distributed Multi-Server configurations.
- Multi-Server Cluster support for large sites (250,000 - 5,000,000 active accounts).
- Cluster of Clusters support for extra-large sites (more than 5,000,000 active accounts).
- Dial-up support for very small sites; ETRN, ATRN, and UDWA mail delivery.
- Remote Accounts polling using the POP3 protocol.
- Remote administration using any Web browser.
- Remote administration using the CLI module.
- Remote monitoring using any SNMP Manager.
- Secure Authentication (SASL) and Secure Transfer (SSL/TLS) for SMTP,
IMAP, POP, HTTP, LDAP, ACAP, PWD and Administration sessions.
- GSSAPI (including Kerberos V5) authentication, SSO (single sign-on), and security.
- Automated Mail Processing Rules.
- The Lawful Interception functionalty.
- Automated Event Request processing for resource scheduling.
- HTTP-based subscribe and publish operations with Calendar and Tasks folders.
- High performance interface for external anti-virus, anti-spam, and content filtering programs.
- The RADIUS service for Network Access and Terminal Servers.
- Remote password modification using the poppwd protocol.
- Optional LDAP-based provisioning for all Domain types.
- Mailboxes in the form of text files, file folders, and other data containers.
- The ACAP address book and roaming support, and
Netscape® Roaming via HTTP.
- The Notification Alerts mechanism.
- The Events mechanism for proactive server monitoring.
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