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

Migration to CUCM 7

What is the CUCM Upgrade Path to upgrade from 4.1 CUCM to CUCM 7.1?

2 REPLIES

Re: Migration to CUCM 7

If you have supported hardware, you can migrate directly from 4.1(3) to 7.1 using Data Migration Assistant (DMA).

The easier path; however, is to purchase at least a new Publisher (assuming your other servers can support the software installation to perform as Subscribers).  From there, you would run DMA on your existing 4.1 server and import onto a new Publisher.  This would mean new IP and hostname for the Publisher (which isn't a big deal).  However, you would be able to easily back out given that the old 4.1 Publisher is still in place.  Once the Publisher is in place and you are comfortable, you would ugprade your Subscribers.

Hailey

Please rate helpful posts!

Hall of Fame Super Red

Re: Migration to CUCM 7

Hi Thomas,

Just to add some reference material to the great tips from my friend Hailey (+5 "H")

Upgrading to Cisco Unified Communications Manager Release 7.0(1) from Cisco Unified Communications Manager 4.x Releases

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/upgrade/7_0_1/upgrd701.html#wp146569

Gathering Information for an Installation

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/upgrade/7_0_1/upgrd701.html#wp146569

Here are some other excellent references;

System Installation and Upgrade Manual for IP Telephony Enterprise and Midmarket

http://www.cisco.com/en/US/docs/voice_ip_comm/uc_system/UC7.0.1/ipt_system_inst_upg/suimt701.pdf

Cisco Unified Communications System Documentation

http://www.cisco.com/en/US/docs/voice_ip_comm/uc_system/unified/communications/system/ucstart.htm#Cisco_Unified_Communications_System

Cisco Unified Communications Compatibility Tool

http://tools.cisco.com/ITDIT/vtgsca/VTGServlet

Hope this helps! And best of luck!

Rob

294
Views
5
Helpful
2
Replies
CreatePlease to create content