Unified Communications Infrastructure

HI all,  I have recently installed an updated IOS on my home LAB router and since I have been getting the message (Device in exclusive use)when trying to extract tar files, I have sufficient space on the Flash:  I cannot seem to find a solution anywh...

Is there a registration time per model of Cisco phone? Because we encountered wan issue/intermitent and there were some phones that went unregistered, however we noticed that most of this phones are 8811 model(SIP). We have other phones on the same n...

Hi, I have a client with CUCM 10.5 deployed who has changed their domain name and now we have to subsequently change the CUCM domain name. What are the repercussions for this and is there any documentation that I could use to go about this process? ...

acano 1.9.7 warning call 277 (Alan Cluff): video round trip time of 1639 ms observed..

i am geeting below error in my acano web  BFCP transmission unacknowledged after 3 attempts (message: Primitive Floor Release) in acano 1.9.7 BFCP transmission unacknowledged after 10000ms (message: PrimitiveFloorRelease)2017-02-1713:55:11.641Error...

Hi All. Good Day. We would like to ask if Cisco has a document regarding the meaning of the alerts in CUCM RTMT? Tried searching a document however I can't find. We would like to know the meaning of the alerts that we are receiving in the CUCM RTMT ...

Cisco Unity Connection version: 11.5.1.11900-26 Whenever I try to delete a specific Call Handler I receive an error message that the object is in use. Is anyone on this group are able to offer any advice as to how to delete the call handler and disso...

hi  i have a cisco unity connection cluster 10.5 and i have juste restoring the databse of the publisher and after reload : there no communication between cluster servers each one is primay . please find the attched files regards

Hi All, we have provisioned a new CUCM server for our lab and we have noticed that all IP Communicator instances are displaying a constant "Select a service pop up" that re-opens if closed (see attached screenshot) We have checked that all services...