I would like to confirm what licenses we require when converting/recommissioning a 2911 router to be a stand alone CME/CUE deployment. Currently the 2911 is connected to a CUCM at the head office but we would like to sever the connection and run as ...

Is Cisco IP Communicator software available to purchase (via a part number) or does the customer need to have a Cisco SmartNet contract to download the software?  The system is a UC540.Thanks

Is Cisco IP Communicator software available to purchase (via a part number) or does the customer need to have a Cisco SmartNet contract to download the software?  The system is a UC540.Thanks