AASTRA MX-ONE V4 with Exchange 2010 Quick Setup Guide - Manual (Page 28)

Quick Setup Guide
Doc. No. ASE/MXO/PLM/ 0141/ EN Rev.C Date: 01.12.2011 28/34
4.2.6 Exchange certificates
Microsoft Exchange Server 2010 UM requires a certificate to be used between Exchange 2010 UM
and MX-ONE Telephony System when TLS is used. The certificate that was created in the item
4.2.2 must be imported in the Exchange Server 2010.