Voice Mail Overview
The Cisco Unity Connection Messaging Interface (CUMI) is a messaging API for Cisco Unity Connection that has been designed to be stable and simple to use. It is based on leading industry standards for web-based API development and provides access to a wide set of Connection messaging functionality. If you are a customer or developer who needs the ability to integrate Connection into an existing enterprise-wide portal, CUMI offers a secure method for doing the following:
- Sending messages
- Receiving messages
- Replying to messages
- Sending broadcast messages (provided the user account is enabled to send broadcast messages)
- Sending dispatch messages
- Receiving notifications of new messages
More technically, CUMI is a REST interface that standardizes operations such as add, delete, and modify. The XML comes with standard XML schema definitions that are annotated with information about what is in them.

Get Started
As a web-based interface, CUMI is independent of operating system and programming language and does not require any client libraries to use.
Technical Details
Required Hardware:
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