/mcpInstalling a Plugin in Unity Connection Procedure Step 1 In Cisco Unity Connection Administration, expand System Settings and select Plugins. Step 2 On the Search Plugins page, select Find to select the plugin you want to install. Step 3 Select Download and follow the on screen instructions for installing the plugin. Fax Server Fax integration in Unity Connection enables the users to receive faxes in the mailboxes and forward the received faxes to other users or fax machines for printing. Users manage faxes using phone, Messaging Inbox, or IMAP client. For more information, see the Fax Server, on page 259 chapter. LDAP The LDAP integration allows to import users from and synchronize the users with a supported corporate directory to maintain single directory information database. For more information, see the LDAP, on page 153 chapter. SAML Single Sign On Security Assertion Markup Language Single Sign On (SAML SSO) is an enhancement to the existing sign on feature. SAML SSO allows a user to gain single sign on access with Unity Connection subscriber web interfaces and across the administrative web applications on the following Unified Communications products: • Unity Connection • Cisco Unified Communications Manager • Cisco Unified IM/ Presence SAML SSO supports both LDAP and non LDAP users to gain single sign on access to web applications. For more information on SAML SSO, see the Quick Start Guide for SAML SSO in Cisco Unity Connection, Release 15, available at https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/connection/15/quick_start/ guide/b_15cucqssamlsso.html. Authz Server Unity Connection enhances the SAML SSO and non SSO login experience for Jabber users by providing the support of OAuth 2.0 Authorization Code Grant Flow. For faster login, Authorization Code Grant Flow requires an Authorization Server (Authz Server) to provide the access and refresh tokens to the Jabber client. In Unity Connection, the publisher server of Cisco Unified CM associated with a phone system is configured System Administration Guide 239 System Settings Installing a Plugin in Unity Connection