Active Directory and ICM/CCE

Active Directory for Unified ICM/CCE

Microsoft Windows Active Directory (AD) is a Windows Directory Service that provides a central repository to manage network resources. Based on the registry settings, Unified ICM uses AD to control user access rights to perform setup, configuration, and reporting tasks. AD also grants permissions for different components of the system software to interact; for example, it grants permissions for a Distributor to read the Logger database.

This document provides details of how the system software uses AD.


Note
This document does not provide detailed information on AD. Unified ICM administrators must be familiar with the Microsoft AD. See Microsoft documentation for details on Microsoft AD.

Note

This guide uses the term "Unified ICM" to generically refer to Cisco Unified Contact Center Enterprise (Unified CCE) and Cisco Unified Intelligent Contact Management (Unified ICM). You can use either Unified CCE or Unified ICM for advanced call control, such as IP switching and transfers to agents. Both provide call center agent-management capabilities and call scripting capabilities. Scripts running in either environment can access Unified CVP applications.


Note

Unified CCE no longer creates or deletes Active Directory user accounts. You can manage these user accounts within their active Directory infrastructure.

Active Directory Support by Unified CCE

Unified ICM/CCE supports active directory on Windows Server. For detailed information on supported versions for Unified ICM, see:

Benefits of Active Directory

Support for Corporate Domain Installations

Use the existing AD functionality in your network to control access to Unified ICM functions by co-locating Unified ICM in an existing Windows domain (except the domain controller). Control access to functions in an existing Windows domain, including the corporate domain, and utilize the AD functionality your network already supports. Decide where to place the collocated resources in your Organizational-Unit (OU) hierarchy.

No Domain Administrator Requirement

You only need to be a local machine administrator to belong to the setup group for any VM for which you are installing a component.

You can determine which users in your corporate domain have access rights to perform specific tasks with the Domain Manager.

For more information, see the chapter Domain Manager.

Flexible and Consistent Permissions

The OU hierarchy allows you to define a consistent set of permissions for users to perform configuration, scripting, and reporting tasks.

You can grant these privileges to any trusted AD user.

Streamlined Administration

Unified ICM uses AD to control permissions for all users so that administrators do not need to enter redundant user information. Unified ICM relies on AD for setup, configuration, and reporting permissions.

Active Directory and Microsoft Windows Server

Unified ICM/CCE supports Active Directory on Microsoft Windows Server. Unified ICM/CCE does not support Read Only Domain Controller (RODC) in its deployments.

See Microsoft documentation for details on setting up Windows Server.

Active Directory Domain Services

Active Directory Domain Services form the core area for authentication of user configuration information. Active Directory Domain Services also hold information about objects stored in the domain.

RWDC Authentication

The Unified ICM/CCE application user must be authenticated if the client machines are connected to Read Write Domain Controller (RWDC).

RWDC LDAP Read

Unified ICM/CCE must perform the LDAP read operation successfully when the client is connected to RWDC. LDAP Read operations happen when Unified ICM/CCE Configuration applications read the data from the Active Directory. Unified ICM/CCE issues LDAP ADSI calls to perform this.

Restartable Active Directory Domain Services

You can stop and restart the Active Directory Domain Services without restarting the domain controller.

Currently, appropriate error messages are not shown because we do not check the running of Active Directory Domain Services and its dependent services before performing the Active Directory related operations.

Because Unified ICM/CCE does not use the Microsoft Windows Server LDAP library, no error displays when you restart Active Directory Domain Services.

Single Sign On (SSO) Support


Note

Unified CCE no longer creates or deletes Active Directory user accounts. You can manage these user accounts within thier Active Directory infrastructure.

Single sign-on (SSO) is an authentication and authorization process. (Authentication proves that you are the user you say that you are, and authorization verifies that you are allowed to do what you are trying to do.) SSO allows users to sign in to one application and then securely access other authorized applications without a prompt to reenter user credentials. As an agent or supervisor, when you login to a Unified CCE solution web component using a username and password, SSO provides a security token that allows you to securely access all other web based application and services without providing your login credentials repeatedly from the same web browser instance. By using SSO, Cisco administrators can manage all users from a common user directory and enforce password policies for all users consistently. If you move to a different browser you need to re-authenticate the SSO.

To enable SSO, the Unified CCE Solution requires an Identity Provider (IdP) to interface with Microsoft Active Directory (AD). The IdP stores user profiles and provides authentication services to support SSO sign-ins to the contact center solution. However, the IdP does not replace AD. Irrespective of the IdP used to interface with the identity source, the Active Directory infrastructure is a mandatory component for SSO because AD is still required to support Unified CCE administrator sign-ins.

For detailed information about SSO in the contact center solution, see the Cisco Unified Contact Center Enterprise Features Guide.