Dear Support Community,We intending to upgrade our CUCM from 6.1 to 8.51(SU1). However due to time and cost concern we are not going to uprade our C2851 voice routers' IOS to the recommended version of 15.1 from 12.4-24.T5. Do you guys foresee any is...
Dear Support Community,We are planning to upgrade our CUCM from version 6.14 to version 8.0X or 8.X. Which version would you recommend and why? Stability is our main concern.Thanks.
Dear Support Community,We are planning to upgrade our CUCM from version 6.14 to 8.5. Question is does all the exisitng DLU get migrated and converted to the new User Device License? We have a total of 8000 DLU but we only have 1400 IP phones which ut...
Dear Gurus,I'm adding a second VWIC2-2MFT-T1/E1 card and was unable to config "pri-group timeslots 1-31" on the new controller. It complained "Not enough DSP resources available to configure pri-group on controller E1". That's weird because I had 3 x...
Thanks Roman. Appreciate the fast response.The MIG-CUCM-USR list price is only USD$3. Each of that will give you 2 DLU? That's very generous of Cisco considering the list price of 10 DLU is USD$500!
Hi Roman,Thanks for the answer, which what I'm looking for. Do you have any idea why we need to purchase 1400 unit of MIG-CUCM-USR if the DLU would be carried over? WIll I be limited to 1400 devices even though I had 8000 DLU?
