A customer have a CUCM 4.1 cluster in a remote office, and a CUCM cluster 6.1 in the headquarter, now we will migrate the IP Phones for the remote office in the CUCM 6.1 Cluster.
I want to ask you how to get licences for IP Phones from the CUCM 4.1 cluster to add it in the CUCM 6.1 Cluster.
I am guessing that you are not using the DMA migration to move from CCM 4.x to CUCM 6.x which would generate the proper info for DLU Licensing :)
Cisco Licensing is very,very good about re-homing these licenses when required. Just send an email to;
Something like this;
We need to move XXXX Licensed Phones from a CCM 4.x cluster to an existing CUCM 6.x we would require these DLU's
to be tied to existing Publisher MAC AAABBBCCCDDD accordingly. Can you please send us the IP Phone DLU calculator spreadsheet (example attached Mohamed) so we can fill in the appropriate customer information.
Here is the pertinent info;
End User Name - Bobmart.com
Legal Address - 11223 Fun City Rd
City,Country - Banff, Canada
Purchase Order Number - 111111
Sales Order Number - 2222333
Bill to ID - xxxxx
Ship to ID - xxxxxxxxx
Thanks in advance for all your help with this! Can you please email the new license to:
Hope this helps!