We had purchased last year the support p/n CON-SAU-CM4-7825 for our Call Manager 4.0 installation.
The respective entitlement allowed us to upgrade to subsequent releases of the Call Manager and as a consequence we upgraded to Call Manager 5.1
The issue for our site is to extend the support for what has becomed now a Unified Communications Manager Software installation.
p/n CON-SAU-CM4-7825 is no longer sold by Cisco and also is irrelevant for the new situation. Can anybody in this forum explain which is the new Cisco p/n we should order which should replace CON-SAU-CM4-7825 (allowing us to install any updates for the Unified Communications Manager Software we have)?