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I have Expressway Edge Cluster consists from three nodes, and all the three nodes use the same server certificate signed by the public CA, this server certificate is about to expire, I can't find clear document for certificate renewal in the clusteri...
I have some confusion regarding MRA or sip proxy registration capacity in Expressway
in SRND 14
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/uc_system/design/guides/UCgoList.htmlthey mentioned small ova node supports up to 2500 proxy registra...
I have CUCM 11.5 cluster , I have partition contains extensions 15XX, 63XX, 11XX , I face strange issue there is a timeout when any extension from 11XX try to dial extension from the same range 11XX, for examplewhen 1188 try to dial 1192 there is an ...
Good day, I have a Cisco unity connection cluster consists from one publisher and one subscriber, before when I installed the OVF of CUC, I choose the deployment configuration 1000 users-1 vCPU, but now due to the business needs, I have to increase t...
Hi,before days, I had a strange issue at group of phones Cisco 7821 sip phones, this group is under device pool, as I have many branches are registering to one CUCM 11.5 cluster, each branch has its own device pool, the problem was the phones of one ...
If you mean you need to know when the user joins the meeting and when leave, if you have Webex control hub through the Webex control hub navigate to Troubleshooting section >> enter the meeting number >> then download participents report
You can apply ACL at the network side to prevent the phones to reach to CUCM on the required ports (5060 for sip phone , 2000 for sccp or skinny phones) no need to block TFTP ports, after three hours , disable th ACL.
continue the PRT page, choose the problem area " Sign in / Sign out" and save the log file in your PC, then search inside the log file for file called MSIXXXX, it will let you know the history for the installation process.
I believe you need to check with the network team since the subnet 10.123.1.23 is not reaching to CUCM subnet, I believe the shown IP address 100.100.100.123 at CUCM is a Natted IP address since the connection is through GRE tunnel, check with the ne...
