Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

Exchange 2007 UM with Call Manager 4.2

Has anyone connected CM 4.x to Exchange 2007 UM box. I have successfully done this with CM 7.0, but also need this to work on 4.2.

Everything I have read says 4.x needs a IP Media Gateway...but I found a post on another website saying I could do a direct sip connection with CM 4.2(3)sr3...just like I can with CM 5.x and higher.

Has anyone connected CM 4.2 to an Exchange 2007 UM server for voicemail?

1 REPLY
Bronze

Re: Exchange 2007 UM with Call Manager 4.2

When Cisco CallManager Version 4.x is implemented alone (i.e., directly interfacing) with Exchange Server 2007, certain Exchange Server 2007 functionalities are not supported such as Auto-Attended, MWI, and T.38 fax transport mode. Therefore, Cisco CallManager version 4.x suffers feature limitations when operating with Exchange Server 2007.

141
Views
0
Helpful
1
Replies