## Intended Audience

This document is intended for the application developers and System Administrators who develop or implement Web- or Push-based applications for Avaya IP Telephones. Chapter 4: Push Administration is intended for System Administrators who need to enable the Push interface and set up Subscription Server Addresses on the HTTP server.

CAUTION: Avaya does not support many of the products mentioned in this document. Take care to ensure that there is adequate technical support available for the DHCP, HTTP, and LDAP servers. If the servers are not functioning correctly, the Avaya IP Telephones might not operate correctly.