AASTRA MX-ONE V4 with Exchange 2010 Quick Setup Guide - Manual (Page 4)

Quick Setup Guide
Doc. No. ASE/MXO/PLM/ 0141/ EN Rev.C Date: 01.12.2011 4/34
2 Solution Description
The integration of MX-ONE V.4 and Microsoft Exchange Server 2010 Unified Messaging described
in this guide is achieved via Direct SIP.
Direct SIP that is specified by Microsoft means that a SIP trunk is used to connect MX-ONE
Telephony System 4 and Microsoft Exchange Server 2010 Unified Messaging. Additionally, MX-
ONE can be configured with TLS and SRTP when integrated with Exchange 2010 UM to provide
security in the transport between the systems.
There are 2 possible levels of integration available depending on the customer installation.
• MX-ONE V.4 integration with Microsoft Exchange Server 2010 UM.
• MX-ONE V.4 integration with Microsoft Exchange Server 2010 UM combined with the
integration with Microsoft OCS 2007 R2.
2.1 MX-ONE V.4 integration with Microsoft Exchange Server 2010 Unified
Messaging
The solution diagram below shows how MX-ONE is connected with Exchange 2010 UM.
Figure 1 - MX-ONE Telephony System 4 integration with Microsoft Exchange Server 2010 UM
MX-ONE Telephony System integrated with Microsoft Exchange Server 2010 Unified Messaging
delivers the following end user features:
• Voice mail
• Auto Attendant