Different versions of CUCM

[Jorge Huaman]

Hi,

My client has a CUCM 7.1 like Publisher, ¿is possible to register un Subscriber with CUCM 8.x? if that is possible ¿do you have information about that?

Thanks of advanced.

Regards,

Jorge Huaman

[skilambi]

The cluster should have the servers running the same version

Thanks

Srini