Brief

An Instant Messaging system which is run on desktop and portable devices. It provides high reliability message delivering services, keeps message history in a centralized storage, provides chat capabilities and message delivery to two-way pagers.

Architecture

• Back-end protocol stack is implemented as cross-platform executable modules written in C++.
• Oracle database is used as a message storage.
• JSP-based Web UI is provided for an administrator to manage users belonging to groups and send alerts to groups.
• Redundancy on the server side is used for reliable message delivery. On the database level, redundancy is provided via replication, including procedural replication.
• COM and Java SDKs are provided to support embedding instant messaging capabilities into third-party software.
• Jabber is used for inter-communications with customers using other instant messaging providers.