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CCM upgrade: from 4.2(1) to 4.2(3)

Answered Question
Oct 13th, 2010
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Hello guys,

I have installed CCM version 4.2(1) but now I need to upgrade it to 4.2(3). I tried to install a patch 4.2(3)sr4a and an error pops up: Call Manager not 4.2(3). This patch is for version 4.2(3). (something like that). Any ideas? Is it possible to do this kind of upgrade?


Thank you very much!


Wilson

Correct Answer by David Hailey about 6 years 10 months ago

On 4.x, you have to install the base SW version before you can apply patches.  The patches are just that - patches.  So, you'll need to upgrade to 4.2(3) base and then you can go from there.


Check the following link:  http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/upgrade/4_2_3/upg423.html


Hailey


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Correct Answer
David Hailey Wed, 10/13/2010 - 13:54
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On 4.x, you have to install the base SW version before you can apply patches.  The patches are just that - patches.  So, you'll need to upgrade to 4.2(3) base and then you can go from there.


Check the following link:  http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/upgrade/4_2_3/upg423.html


Hailey


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wilsonsant Fri, 10/15/2010 - 12:25
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Hi David,


Thank You for help. The document was very usefull.


Wilson

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