14.1 Implementing Unified Communications Mobile and Remote Access – Introduction

An important part of a Cisco Collaboration Systems solution is Unified Communications mobile and remote access. This feature allows remote users to use internal collaboration services over an untrusted network without the need for a VPN.

In this section, we describe Unified Communications mobile and remote access, its components, and how it works to allow remote endpoints to register with Cisco Unified Communications Manager over an untrusted network in a secure way.