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New Member

Call Manger 3.0(8) to 3.11 upgrade

Greetings,

I am upgrading CM3.0(8) to 3.11.

The box is a MCS7835.\

There are several issues that I am concerned about.

1.Failover in the event Mr. Murphy shows his ugly head.

2.Is there a BIOS upgrade that needs to be applied prior to upgrading?

3.Compatability issues with Unity 2.4

Thanks,

Rick

2 REPLIES
New Member

Re: Call Manger 3.0(8) to 3.11 upgrade

Here's a quick answer to your questions:

1. I always break the RAID mirror before any upgrade. It's a little more work, but it makes your life whole lot easier for back out. There are good instructions for breaking the mirror in the ciscocm-fmu.3-0-11ReadmeFirst.pdf document.

2. You should already have applied the BIOS upgrade for the 3.05 and above, which was 7835-BIOS-11-08-00.exe. The next BIOS upgrade is for 3.1

3. I am not sure about Unity 2.4. However, the release notes for 3.0(11) states that it was tested with Unity 2.4.6.102

New Member

Re: Call Manger 3.0(8) to 3.11 upgrade

Just make sure that you are using a good AvTSP. We are Unity 2.4.6(102) with 10.0.0.32 TSP. This seems to work fine.

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