CUCM 12.5We are seeking a way to send emergency alerts (screen messages, live or pre-recorded voice messages) to a subset of phones at once using CUCM. From what I can see, CUCM has an built-in option to integrate with Informacast and have read up o...
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Hello, I am trying to connect to CUCM UI through a proxy (or Jumpserver) with my laptop CUCM (Private network) ----JumpServer----- Laptop My CUCM is located on a private network @ 172.30.6.150 I have configured SecureCRT to port forward to the IP ad...
We are migrating a 2800 to a 4321. We've run into a few code differences due to architecture changes in IOS bringing our E1 up. We've resolved that but we are still getting a fast busy when calling our paging system hanging off of a FXO. I tried to ...
Good afternoon All, I have the following question in case you can help me understand how CUCM works. We are currently deploying a system and have noticed the following: - The media negotiation for onnet calls, between devices registered in the Call M...
When you are in the Webex calling dock and would like to make a call, you can't click on image/avatar to select for example mobile phone or workphone etc... This option only is available in the Webex app. Will this be added in a future release?Secon...
i was trying to do lab from 10.5 to 15 with data export prior to production migration . im trying with touchless install using vmware workstation. but every was ok. exporting data for publisher subscriber went on without any issue. but when it comes...
Looking for some help. I have a use case where a customer need to transfer calls outbound to the PSTN. Currently when these call transfers happen (either blind of consult) the original Calling Party ID is lost and the final called party only sees th...
I have a lab set up as followsCUCM 12.5 to Cisco expressway C to Expressway E..Expressway E has dual interface : lan 1 has an internal IP : 192.168.2.6. lan 2 has an internal IP 192.168.2.7. static nat is enabled on the lan 2 with a public IP 1.1 1.1...
Greetings,Re: CUCM 12.5 / X15.2.4I have setup expressway-e and -c for MRA and am experiencing an error when running the "Secure traversal test" from exp-c. The specific error is "Operation error occurred", which is not very helpful nor any recommende...
CSF / TCT Profiles for iPhone can you have a 2nd LineTCT shows but you cant associate?
Hello,we have 2 "BE7M-M6-K9" servers and we would like to upgrade the preinstalled VMware ESXi 7.0 U3 to 8.0 U2.During the upgrade, a warning states to move the servers from legacy BIOS to UEFI.In addition to the need to make this change via the CIMC...
hello,i exported some devices, specifically turret trading, and the file is in .txt format .when i try to import it into a new call manager , it's impossible. i think it's due to the format .i tried exporting phones using the specific detail and all ...
Hi alli have a cucm 10.5.1 and ldap authentication work perfectly until today. When i ask system admin about Active Directory, he told me about change password policies in recent days. So we need to reset the password again for related user. It is re...
Hello All, We have upgraded the CUCM from version 12.5 to version 14SU3. The SpeechLog version 7 recording stopped working, and the calls stopped being recorded.Is it a compatibility issue or something else that caused our issue? If yes, what are the...
Dears, For your kind support as I am facing an issue in cisco wireless IP phone 8821. The issue is that the cisco wireless phone always gives network busy when making a new outgoing calls as well as receiving calls it goes to a busy network immediate...
