Is there any recommendation of rollback when migrating cisco collaboration platform such as CUCM IMP and CUC or UCCX?I am thinking about "taking a snapshot for all VMs" before the migration.Thanks
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Is there any document that explain how to migrate the Billing server BillyBlue?
Resolved! HSTS Configuration on Expressway E
Hi Guys, Recently our security team said that I need to make sure HSTS is turned-on on our expressway deployment. My expressway deployment version is X8.10.1. After a bit googling, I found this article https://www.cisco.com/c/dam/en/us/td/docs/voice_...
Greetings, Long time listener, first time caller... I am having trouble updating a video endpoint (Room Kit Plus) to ce9.15.3.18. Our CUCM admin has uploaded the firmware to the cluster, and I have updated the phone load field on the CUCM phone recor...
Hi, I use Cisco Unity Connection version: 12.5.1.12900-56.When i Sign into Cisco unity connection i see this message : The Cisco Unity Connection cluster subscriber server has changed to Primary Status (failover has occurred). To review server status...
CUCM: How to convert the traditional licensing PLM to Smart Licensing if you are migrating from an OLD version CUCM to 12.5 version.
Hello Everybody, We have 40 SIP phones connected to CISCO 2911 router with 4 FXO ports. I have 4 PSTN analog lines and I have also created 4 DIAL PEERS dial-peer voice 100 potsdestination-pattern 9Tport 0/1/1 dial-peer voice 104 potsdestinat...
I am having a problem with Plantronics headsets, the model is plantronics - w01a, and the system version that we are using is CUCM version 7.1.3.10000-11. I am connecting the headsets to a Cisco 7961 with the following phone load SCCP41.8-5-2SR1S.The...
Forgive me, but I am brand new to this system. I am using Cisco Unified CM Administration v11.5. The issue I am having is that a single DN cannot be reached from external callers. DN 4005 cannot be reached getting the error "Your call cannot be comp...
Does anyone have any CDR/call accounting report software recommendations for use with on-prem CUCM? In the past I've used Verasmart, currently using ISI. Both of these solutions seem very ok to me. They get the job done, but they're not the easiest t...
Hello,we have a CUCM where all the phones cannot forward calls between extensions, specifically (the following points are the result of tests with Jabber):- if the call comes from outside, and the inside tries to turn it to another extension, it rema...
Can we join an existing CUCM Subscriber to new Publisher (Cluster)?Let's say we have an existing Cluster of CUCM:CUCM-A Publisher 11.5 versionCUCM-B Subscriber 11.5CUCM-C Subscriber 11.5We shutdown the Publisher CUCM-A, and we install a new publisher...
If you're deploying a small site w/ roughly 500 users on non-UCS hardware should you use the 2500 user OVA or the 1K user? I know the 1K user is labeled for C200 only but not sure if that was legacy and still applied (I've been told there isn't an i...
Where we can download cisco unified communications audit tool (UCAT)? is there any trial version?Or is there any similar application?
I have only one domain and there is an existing MRA cluster which is connecting to CUCM .Now i built new MRA cluster and i need to test this from outside.DNS SRV is already pointing to existing EXP-E server and couldn't be changed. Is there a way ...
