Unified Communications Infrastructure

Dear all, I am attempting to configure CUCM 11.0 to allow some third-party soft phone to register to CUCM using SIP over TLS, but failed. After searching on Google, I find that CUCM 9.0 does not support third-party soft phones to register over TLS. ...

Hi, I have attendant console 10.5 with CUCM 10.5 in a customer environment. When the operator is on one call, the customer wants the next call to be queued and while being queued the system should play a on hold message(not the MOH).  When the time i...

Hi All, Greetings.... We have UC 11.X cluster. We are planning to configure Jabber SSO. I would request you to please share the procedure document available if any as there are multiple documents shown by cisco to configure. RegardsSankar.

I created synthetic phone in CUCM with MAC 00059A3B7700. Status of the device is Rejected. Before I can run any test I guess I need this device to be added to Prime Assurance. How do I do this? If I try to run the test I get this message "The Cisco ...

Hello, We have a CUCM 8.5 and We have a Hardware problems, Can We migrate de CUCM to Virtual Machine? the same License is supported or Could we'll problems? Thanks a lot Alejandra

Hi Guys, There is a third party application that want to integrate to CUCM and once the caller called to cisco ip phone(IP Communicator), this 3rd party application will pull out a data like caller ID. They asking if they can pull out a data/informa...

I have a new setup CUCM 11 and configure conference now feature. I can make the conference now with Cisco IP phone and external call with Cisco voice gateway. I register other third party sip phone and it can normal call, login voice mail and make co...

Hello All, Brief topology, Mikrotik ----------> Catalyst ----------> UCS I have vlan 12 at Mikrotik , and Guest OS VMWare at UCS. Problem is guest os cannot connect to Mikrotik. *Mikrotik     -- Configure interface bonding     -- Configure vlan 12 o...

Hi I have unity servers running on same vlan on Vm environment. replication between both servers are fine, but cluster is not running properly. both servers cant "see" each other. SERVER-NAME     IP ADDRESS      (msec)  RPC?    (ID) & STATUS   QUEU...

Hello all, I try to finish my jabber installation, but I couldn't pass certification process. As you know, I installed root CA certiicate to Call Manager (tomcat trust), IM&P(cup-xmpp trust), expc and expe. Then I generated csr for these 4 servers,...