CUCM upgrade from 7.0 to 9.0

[Mohamed Youssef]

Kindly can i upgrade directly from CUCM 7.0 to 9.0 ?
If not , What is the required sequence of CUCM versions to reach to v 9.0 ?

[Jaime Valencia]

Review the SW compatibility matrix for that kind of questions

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/compat/ccmcompmatr1.pdf

HTH

java

if this helps, please rate

www.cisco.com/go/pdihelpdesk

[George Thomas]

Unfortunately thats not possible. You will have to jump to a 7.1 version before upgrading to 9.1. Please refer the compatibility guide here to come up with a plan. Keep in mind, look out for the minor versions since certain 7.0 minor version require you to jump to another intermediate 7.0 minor version before moving forward.

Please rate useful posts.

[Mohamed Youssef]

according to the document , to upgrade to 9.0(1) directly, i should do this from 7.1(3)

and i can upgrade to 7.1(3) directly from 7.0(2)

and upgrading to  7.0(2) directly from 7.0(1)

is this right ??

[Aman Soi]

Hi ,

you are correct.

to upgrade to UNRST 9.1(1a) , u require minmum 7.1(3) and also, install COP  file ciscocm.allow_upgrades_to_unrestricted.cop.sgn

from 7.0(1) , u need to upgrade to 7.0(2) , then, finally to 7.1.3.10000-11 [7.1(3)]

regds,

aman

[Aman Soi]

Hi Mohamed,

You need to mention the exact CUCM versions.

You can refer the software compatibility matrix for upgradation.

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/compat/ccmcompmatr1.pdf

regds,

aman