Hi guys, we are connect two building through L2VPN ( HQ & Branch ). users phones in ( Branch ) are connected to ( HQ )'s CUCM without any issues, but the calls between the users in these buildings sometimes works and sometimes having issue with audio...
Hi dears, we have a unified number of our institute and we use cisco unity to make the auto responsder of outside calls.it was working fine and no issues , suddenly we got an issue of calling outside through SIP trunk with ITSP. and we fix it but the...
hi all i've installed and run the cucm on my home network for lab and testing. and i have requested a demo license from cisco licesnse page and when i got the license i couldn't find a way to upload this file into cucm. i went to CUCM CM Admin > sy...
hello friends, I've gone through this explanation https://community.cisco.com/t5/collaboration-voice-and-video/implementing-phone-background-images-for-cisco-ip-phones/ta-p/3115140 but you know, there is one action remaining, which is how to push al...
Are you able to call the AA pilot number internally ?the calls coming from VG router into cucm and then it translated to AA number.when i called AA number internally it open the session but without sound. What about Voicemail ? Are you able to reac...
i tried but see what it says when i uploaded .lic file ## You have selected an invalid file type. Select a valid License (.bin) or (.zip) file and try again. ## also i uploaded the .zip file ## Please verify the file you are attempting to install ...
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