Cisco Cisco Unified MeetingPlace Audio Server Quick Setup Guide

By default, the web conferencing application prompts users for login credentials by using an HTML web 
form, then authenticates them against the Cisco Unified MeetingPlace user profile database. However, 
you can select to authenticate Cisco Unified MeetingPlace against third-party authentication software 
that provides different authentication behaviors. This can include different login windows, 
authentication against other user profile databases, or both.

Cisco Unified MeetingPlace Web Conferencing provides the following authentication configuration 
options:

HTTP Basic Authentication (Domain)