[cisco-voip] Migration Phase

[Ed Leatherman]

Hello,

Check out the callmanager compatibility matrix, I think it will answer your
version questions.
http://www.cisco.com/univercd/cc/td/doc/product/voice/c_callmg/ccmcomp.htm

If you have a CCO account with a valid support contract you should be able
to order the upgrade kit(s) with the product upgrade tool (sorry I dont have
a link, you should be able to find it on CCO)

I believe DMA is what you need to use for upgrading to CCM v5.


On 1/17/07, proactiveone at gmail.com <proactiveone at gmail.com> wrote:
>
> Hello All,
>
> I am in the phase of migrating my cisco call manager version 4.0(2a)sr2b
> to version 5.0(1).
> I know first I have to upgrade the version from 4.0 to 4.1 before
> migrating directly to 5.0(1).
> I would like to ask some questions which are as follows:
>
> Q. What are the patches I needed in order to upgrade from 4.0 to 4.1 and
> from 4.1 to 5.0 respectively?
> Q. Is there any cisco link or information available to get them from cisco
> website?
> Q. For taking the backup of my all the data from existing call manager
> which tool is the best one...eg: DMA, BAT etc..?
>
> I have placed the order of the 4 cisco call Managers.. out of 4 servers, 1
> will be the publisher and the rest
> of the 3 will be subscribers. As per my little knowledge the servers which
> I will receive will be preinstalled
> with 5.0(1) call manager software on them.. Could any one tell me how
> could I come to know which
> one is Publisher and which are subscribers.
>
> Thank you all in advance.
>
> Best Regards,
>
>
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>
>
>


-- 
Ed Leatherman
Senior Voice Engineer
West Virginia University
Telecommunications and Network Operations
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