I have recently completed the Collaboration Edge deployment for my CUCM 11.0 environment. I have a DX-80 registered with CUCM and it can place and receive SIP and H323 calls from the internet successfully. I can also use the Cisco WebEx "Call my Ro...
I'm looking into adding a CUCM Subscriber into our cluster as a virtual machine in VMWare ESX 4. I have two questions.1. Is it okay to have a couple of physical CUCM's and add a virtual subscriber to that cluster?2. How does the licensing work for...
I am about to upgrade our CUCM from version 7.1 to 8.0(2c). We are runninng CUPS 7.0.6. Are there any issues with leaving CUPS on the 7 code, while upgrading the CUCM cluster to 8.0?
I'm having this same problem with Windows 10. We are using self signed ISE certs and they are installed and trusted on the local machine. Did you find a solution to this?
I loaded the new firmware last week and waited over the weekend. So far so good on the crackling issue. I'm now preparing to push it to 500 additional phones.As for the buzzing sound that some are referencing, I don't really notice this issue. My ...
Hello,We too are experiencing the same crackling issue with our 8800 series phones. We are opening a ticket to obtain the listed firmware today. I will follow up with our results.Thanks for the leg work!Jeff
