3.34 to 4.13 database compatibility

[ROBERT SCHAUFLER]

Can anyone verify whether a BARS backup from a system running 3.34 can be restored on a system running 4.13 assuming the correct version of BARS is used? A link to documentation would be much appreciated. I have not been able to locate any documents which detail what Callmanager versions are compatible with each other.

Thanks in advance...

-Robert

[yshraybman]

You can only restore to the same CCM version. BARS will give an error message if CCM versions are mismatched. In your case, you can restore to a system running 3.34 and then upgrade to 4.12 and then to 4.13. There is no direct upgrade from 3.34 to 4.13. You will need CDs for upgrade.

http://www.cisco.com/univercd/cc/td/doc/product/voice/c_callmg/ccmcomp.htm

Hope this helps.