[cisco-voip] CM 3.3.4 or 4.0

[Walenta, Phil]

If you use any of the 3.3.4 specific features (such as feature access codes/forced account codes being the big one), I wouldn't upgrade to 4.0.  When the time for 4.1 comes, I'd get a different set of drives and keep your 3.3.4 install just in case.  While I've had decent experience with Cisco EFT's in small lab environments, I've seen many quirky issues in larger installs, especially when it comes to IPCCX.
 
If you'll go to 4.0, make sure it's 4.0.2 which was just posted not too long ago.  You'll also need to upgrade IPCCX to 3.5 to support CM 4.0.

________________________________

From: cisco-voip-bounces at puck.nether.net on behalf of Voll, Scott
Sent: Tue 9/14/2004 9:25 AM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] CM 3.3.4 or 4.0



Here is where I'm coming from.  I have an ICS 7750 with CM 3.3.4 and
Unity 4.0.2 and IPCC Express 3.1.2 (running on a 7825).

We have just purchased two 7835's and another 7825; publisher 7835,
subscriber 7825, Unity 7835, IPCC Express still on a 7825. 

We will be migrating to CM4.1 and IPCC 4.5 as soon as they are out for
added features.  But I need to move over to the server platforms now.
Should I stay with CM 3.3.4, remove HDs and install CM 4.1 when the time
comes, or install CM 4.0 and upgrade to 4.1, or install CM 4.0 and
remove the HDs and install 4.1.

If my users are use to CM 3.3.4 will I have issues moving to 4.0?  Does
anyone have a link to the differences between CM 4.0 and 3.3?

Which would everyone suggest? 

Scott


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