CommuniGate Pro

CommuniGate Procorporate communications server

Email

POP3, IMAP, SMTP, automatic rules, fast external filters, mailing lists and spam protection

Calendars

Personal and group calendars with access via CalDAV and ActiveSync, simple scheduling interface and flexible integrations with video conferencing solutions.

Real-time communications

High-performance SIP-telephony, XMPP, NAT traversal and configuration of any automations

Identity Management

Global and local directories, groups, forwarders, aliases and LDAP access

Extensive access options

From built-in web interfaces and native applications to open protocol implementations for all possible clients and MAPI Connector for Outlook

World-class security features

Authentication via SASL, GSSAPI (including Kerberos V5) and OIDC, TLS, user certificates, S/MIME

Flexible customization

From custom authorization methods and VCS extensions to a built-in programming language for any purpose

Powerful administration mechanisms

Web interface, CLI API, SNPM, triggers for monitoring, LDAP integration and logging via BSD syslog

Multi-server configurations

Distributed domains, static and dynamic clusters scalable to hundreds of thousands of active users

CommuniGate Pro

Welcome to CommuniGate Pro, the Unified Internet Communication Server.

Based on open standards, CommuniGate Pro provides an integrated platform for Store-and-Forward (E-mail, Calendaring) and Real-Time (VoIP, Video, Instant Messaging, White Boards) communications over IPv4 and IPv6 networks.

CommuniGate Pro can be used via its built-in WebUser Interface, the bundled Pronto communication client, as well as any third-party client applications employing the SMTP, IMAP, POP, MAPI, SIP, XMPP, HTTP, FTP, WebDAV, CalDAV, CardDAV, XIMSS, and other standard protocols.

CommuniGate Pro can exchange E-mail and Groupware information with other standard-based servers and systems using the SMTP protocol. CommuniGate Pro supports Real-Time communications (VoIP, IM, Presence) with other standard-based systems using the SIP and XMPP protocols.

CommuniGate Pro Product Description

The main CommuniGate Pro subsystems include:

Identity Management

Multi-Domain architecture (field-proven for over 120,000 domains per system), with multihoming and shared-IP configurations.
Account concept, including Mailbox Storage, File Storage, Account Settings, and Account Information databases.
Groups, Forwarders, Aliases, and other Domain Objects.
Meta-Directory with Local and Remote Units.
LDAP access to Directory and Account databases.
External Authentication mechanism for integration with 3rd party solutions.
RADIUS services.
Billing system with multiple per-Account Balances and reservations.

Storage Management

Mailbox Storage with multiple Mailboxes, Shared access, ACLs.
Mailbox formats - text files, file folders, other data containers.
File Storage with public and private folders, virtual files.
Groupware Information storage and processing using the iCalendar and vCard standards.

Mail Transfer

Unified Message Queue processing.
ESMTP and LMTP mail exchange services.
Anti-Spam and other protection mechanisms.
Plugin Interface for high performance virus, spam, and content filtering.
Automated Mail Processing Rules.
Mailing List manager with automatic bounce processing and a Web interface to list archives.
Remote Account Polling using the POP3 protocol.
External Program Delivery for custom applications.
Automated Invitation processing for shared resource scheduling.

Real-Time Signaling

Unified Signal processing.
XIMSS protocol for Instant Messaging, Presence, audio and video communications.
SIP protocol for Instant Messaging, Presence, audio and video communications, desktop sharing and real-time collaboration.
XMPP protocol for Instant Messaging and Presence.
SMPP protocol for Instant Messaging via SMS.
NAT Traversal mechanisms (near-end and far-end) for XIMSS, SIP, RTP, and TCP-based media protocols.
Registrar, forking Proxy, and Presence server functionality.
Automated Signal Processing Rules.
Event packages for presence, message-waiting, registration, dialogs, and other services.
STUN server for client-side NAT Traversal solutions.
Parlay X Interface.

Real-Time Application Environment

Domain-specific application environments.
Media Server component for call termination and conferencing with the built-in NAT traversal and encryption support.
CG/PL language for quick and robust application design.
Built-in operations for call control, bridging, and multi-party conferencing.
Integrated Access to Message and File stores.

Data Access Services

Multi-protocol, multi-client simultaneous access to all Account data.
POP3 and IMAP4 mail client access.
MAPI interface for Microsoft® Windows clients (Outlook and other MAPI-enabled applications).
WebUser Interface to Mailbox, Groupware and File Stores, to Settings and Information databases, to the Signaling and Message Transfer facilities.
Multi-lingual Skins for customizable HTML Interfaces.
XIMSS interface providing access to Mailbox, Groupware and File Stores, to Settings and Information databases, to the Signaling and Message Transfer facilities.
HTTP, WebDAV, FTP, and TFTP access to Account File Stores.
AirSync interface to E-mail and Groupware data for Microsoft® Windows Mobile clients (server-based ActiveSync).
CalDAV interface to Calendar and Tasks Mailboxes.
Publish/Subscribe (WebCal/iCal) HTTP-based operations with Calendar and Tasks mailboxes.
CardDAV interface to Contacts Mailboxes.

Advanced Security

SASL Secure Authentication methods.
GSSAPI (including Kerberos V5) authentication, SSO (single sign-on), and security.
Client Certificate-based Secure Authentication methods.
Secure Mail (S/MIME) WebMail implementation (encryption/decryption, digital signing, signature verification).
Automatic Encryption implementing secure information storage.
SSL/TLS Secure Transfer for SMTP, SIP, IMAP, POP, HTTP, LDAP, ACAP, PWD and Administration sessions.
Lawful Interception functionality.

Multi-tier Administration

WebAdmin interface for administration, provisioning, and monitoring.
CLI/API interface for administration, provisioning, and monitoring.
SNMP Agent for remote monitoring.
Triggers for proactive monitoring.
Poppwd protocol for remote password modification.
LDAP-based Provisioning (optional) for integration with legacy systems.
BSD syslog Server to consolidate log records from third-party components.

Multi-Server Operation

Distributed Domains for Distributed multiple single-Server configurations.
Static Clusters for Multi-Server Account partitioning.
Dynamic Clusters for advanced scalability without Account partitioning. Carrier-grade 99.999%-uptime, field-proven for more than 5,000,000 real active Accounts.
Cluster of Clusters for extra-large sites (over 10,000,000 active Accounts).

Features

The CommuniGate Pro Server is based on the Internet Standards (RFCs), and it has many additional features required for today's industrial-level and carrier-grade communication systems. The Features table can be used to compare the CommuniGate Pro with other systems available on the market today.

Administration

CommuniGate Pro Server can be configured and managed remotely (via the Internet) using any Web browser.

Remote administration features include:

configuring the Server, Router, and all communication modules;
creating, removing and updating of user account information;
monitoring modules activity;
monitoring System Logs;
working with Server queues and individual messages in the Server queues.

Support and Discussions

Contact and general information is available at http://www.communigatepro.ru.

Updates and Bug Fixes

CommuniGate Pro is updated on a regular basis.

You can review the history of updates and bug fixes at the CommuniGate Pro History page.