Upgrade of cucm and Call forwarding

[iptuser55]

I have to upgrade a 10.5 cucm and normally I start the iso upload on the Inactive partition late in the afternoon however due to the number of servers I want to start the whole process earlier - maybe the  day before say Thursday. I can not remember if a user who changes their call forward on the active side isay on the Friday is copied across after the upload of the iso on the inactive side - hope that makes sense. Basically user changes post upload of the new sw - will they appear after I do a switch partition?

Thanks 

[Nithin Eluvathingal]

You can only make any provisioning changes to the database on the active software. The database for the inactive software is not updated. If you make changes to the database after an upgrade, you must repeat those changes after switching to the new software

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/upgrade/12_0_1/cucm_b_upgrade-and-migration-guide-1201/cucm_b_upgrade-and-migration-guide-120_chapter_010.html