Hi guys,since yesterday, i notice the DNS unreachable ?upon checking status eth0, confirm that the DNS IP is changed to old IP address how is that even posibble ??
Hi,
We have a customer, that have a large CUCM cluster, where most of the self-sighed certificates has expired. :-/
I know that we need to regenerate the certificates outside normal business hours, but the customer is running a 24 hour operation.
...
Hi all,since Unity Conneciton 11.5SU3 the Encrypted licence is needed to enable security (CUC-PLM-ENC-K9). After uploading the license into PLM I still got an error message while switching the SIP-Trunk to SIP/TLS - SRTP.Encryption security mode is n...
I have purchased Collab 12 NFR and would like to upgrade my CCX to v12 now that is it available.
Cisco Licensing refuse to provide the license for Version 12 - any ideas who I can reach out for support?
Rich
Hi, Incoming calls seem to be rejected by CUCM based on the CUCM call logs. Outgoing calls work but incoming call don't connect. SetupT1 CAS MGCP to CUCM 12.5 Any ideas would be greatly appreciated.
I am looking at creating a Collaboration Lab at work. My goals is to test functions/upgrades/current issues, etc. I have a couple of older UCS servers that my current Collaboration environment upgraded from, but my main issue would be after I built...
When logging onto Jabber there is normally a call button that shows up beside the message button when I hover over one of my contacts. Some of my users are not seeing this button and some are. I cannot see what the difference is or why it works for...
Hi, It's nice that Expressway supports certification renewal with ACME / Let's encrypt. Sadly even the current 12.5.5 is still using ACMEv1. This is an old version and is being replaced with ACMEv2 since 2018.I've just had an issue where ACMEv1 didn'...
Hi Guys I am exploring the Cisco On Premise Collaboration Solution. Due to the nature of the Business, the Hosted HCS or even the Cisco Broadcloud is not an option. Moreover, preference is to have the solution fully virtualization. I did some researc...
Hi, I am trying to upgrade CUCM 9.1.2 but it is failing at the database installation phase. I believe, I am running into the following bug but I am unable to delete or rename the SIP Profiles as they are defaults for the system. https://bst.cloudapp...
Good Morning,A customer has a Publisher-Subscriber cluster with CUCM 11.5 installed. Recently he wants to change th application password and as requested, I did so in CLI access with the command " utils reset_application_ui_administrator_password". I...
I am using cisco CP-7841 series poe phones. All phones in the network gets registered with the Call manager except for few which fail auto registration. It even takes the ip address automatically and the tftp address is configured manually. The phone...
Hello,
I just purchased a few hundred 8851's to roll out to staff to replace 7942's. I noticed the 8851 has an up arrow that says "Favorites, please use the self care portal to configure" How do I go about configuring these? I looked in the self...
*** I found the issue and fixed *** Hello,While I am configuring resource on 44xx series VG, I see; Transcoding Oper State: ACTIVE_IN_PROGRESS - Cause Code: CCM_REGISTER_FAILED 5 mins later Conferencing Oper State: ACTIVE_IN_PROGRESS - Cause Code: TC...
