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I've been struggling to find a clean comparison between these two switch models, I suspect that the OR model does not support 10G-baseT but I haven't been able to find a data sheet to confirm. Anybody know what the OR designation represents (limited...
Product Ver: 8.5.1.11002-22When creating a new trigger from the primary UCX server, it is created on UCM but registered to the secondary UCX server. Receiving a busy when dialing the newly created RP's all of which appear to be registered to the seco...
UCM 8.6.2a - migrated to USC-C (Issue occurred prior to migration)Cisco 7921/7925 phones periodically fail to re-register and end with 'not in service' error. While troubleshooting we discovered that by changing the IP address of the device (via dhcp...
IP phone is connected to the POE switch and feeds the network connection to the zero client which is using a power adapter. If the zero client issues a reset via the UI or the button, the cisco 7971 phone does a reset and drops the call. In the same ...
Thank you for your responses, they were exactly what I was looking for. Our Data Center team was of the same opinion that it would work but It's imperative that we conform with 'supported' platforms considering the the cost of Smartnet and TAC suppo...
I have deleted the phone and rebuilt it, the same IP address is assigned based on the MAC and the problem continues. It's strange, I can change the reservation to a MAC of another phone and the issue follows the IP address. I have also downgraded the...
The phones would down grade if they are restarted. Provided that the upgrade is in place, the phone load will already be available in the TFTP directory. Post install, the default device load will be changed to whatever is contained in the image. You...
We have 2 pair of fiber for diverse paths. Our 15530 does the dense wave multiplexing of both FC and ethernet but also offers 'protect' paths. I understand it to be the ability to forward across both paths simultaneously but only one side accepts in ...
One more quick question, we currently run firmware v8-3-2S which looks like it needs to be updated to v8-3-3 before going to v9-0-3 or later.If we we to do the in place upgrade of UCM from 5.1.3 to 7.1.5 would this interim step still be needed?Thanks...
