Hello, I successfully installed IM and Presence server but i got error message when accessing the web page of IMP - "HTTP Status 400 - Invalid direct reference to form login page". I am using the correct login credential as i can access the CLI succe...
Forum Posts
Recently,I found some 7912(7912G-A) will lost all of their DHCP config suddenly(include DHCP server & tftp server and gw ip),and change to Fallback mode,after restart the 7912,it will be ok.I think the network is fine since the computer connect to th...
Hello,We are implementing Collaboration UC infra with CMS, CUCM, IMP, CUC and Expressway. For each server, is it required to have DNS A record in reverse zone/reverse lookup? Or DNS A record in forward zone is enough for Hostname to IP resolution?Tha...
Hello Community,I am trying to virtualize two physical cucm of the versions of the title, but I already asked for the iso in the TAC, but as they are very old versions they no longer have support and they could not provide it to me. I am looking for ...
I installed CAPF cert on 7900 and 8800 phones while they were inside the corporate LAN and then sent them out to remote locations to connect to CUCM via ASA/AnyConnect. What happens when my CUCM CAPF cert expires and I renew? Will I be able to push...
Resolved! Cisco 2921 pstn gateway
Hi Guys, Would like to check, for my above router, currently I have a card which is connected to ISDN line Would like to check this current pstn gateway if I add a few more card for a few more ISDN line is it possible? My current ISDN is ISDN30 and i...
The tomcat CSR generator is adding both the hostname and FQDN in the SAN area of the request, even when the SAN area is blank. The expiring certificates were installed on on older version of CUCM and Unity, I checked the CSR's and the SAN area is com...
Hi, I'm trying to upgrade an ancient ELM 9.1.1 to PLM 11.5. According to the docs I need to install elm_Elm_v9_1_1_PlmUpgrade.cop.sgn, but I cannot locate this file anywhere in the software downloads under any version of Prime License Manager. Does s...
Resolved! CUCM 8.6.2 SIP Trunk status
Hi, We are trying to create a SIP trunk betweeen 2 CUCM in 2 country. The other version is higher than our side. Network is already establish and we can ping and telnet the other side CUCM. May I know how do I check SIP trunk status in CUCM version 8...
What firewall ports need to be opened for Unified Messaging to reach outlook.office365.com?
Hi,So here is my problem, I have been through forums numerous times, I have done all the RTMT trace log/crash dump removals, I have ran both ciscocm.free_common_space_v1.6.cop && ciscocm.free_common_space_v1.5.cop.No matter what I do my PUB Inactive ...
We enable LDAPS on CUCM. I do the sync, CUPS stops working. When UNITY/UCCX/CUCM works fine as they should. What am I missing for CUPS to work with Secure Ldap, it should just work without enabling a service. Right?
Hi, Hope you all are doing well,I am working on Voice and Collaboration platform for learning, I am at a stage practice my theories in real life environment and best practice comes in Virtual Environment so I am looking for ISO file of CUCM to instal...
Hi, We have CUCM 9.1 which is running on BE 6000M and planning to upgrade to CUCM 12. Could you please suggest the steps to upgrade from 9.1 to 12? Regards, Shinas
Hi, I want to order Enhanced license for my CUCM 9.1 and the license type is ELM not PLM, if I order it can work normally? and what is the part number please! Thanks, Mohammad Saeed
