I have a CUCM 11.5 and a ISR 4351 as a media gateway router. I'm using MGCP and got the gateway to register with the CUCM (even have some working T1 PRI trunks).But for an unknown reason the gateway CONSTANTLY downloads the configuration from the CU...
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Resolved! External file server and imp
Hello everyone,I am having an issue with the external file server public key in the cisco Im and presence version 11.5 software update 9I copied the node key from the ubuntu server (external file server) to cisco I'm and presence but not all keys cou...
Hello cisco community, in the book CLCOR 350-801 I read the following statement on pages 202 and 203: The phone will then use these VLANs (data and voice switchport configurations) to tag all communication originating from the phone with the voice VL...
Hi all, I need your help please .I have a IP Phone Gigaset C530 registered on cucm 12.5 , the problem that i have i can't see the number of caller extern when the call transferred via another ip phone . Could you help me please ? Best regardsAkram
Hello all, I nedd your help please ! I have a cucm 12.5 integrated with VG-323 with protocol SCCP. all work fine , but i can't see the name of caller when i have a incoming call on analog phone. Could you help me please ? Best regardsAkram
Hello,I have a new Customer in CUCM version 12.5.1.11900-146.I installed RTMT on my PC to download some logs files (collect files) but the system doesn't display any node ?! On the next page, I have the IM&P Servers...If I go on "Voice/video" tab, I...
Hello all; is there any resources about how to build "a virtual lab" to practice the new collaboration exams (CLCOR, CLACCM, or generally Collaboration v3 topics)?For example I want to know how we can practice PSTN call routing and work with virtual ...
Hi All, i am having two CUP servers 1 PUB + 1 SUBversion-10.5.2 under serviceability---all services are running fine butunder presence topology.---DefaultCUPSsubclusterservices are showing unknown for both servers. please see attached snapshots a...
The user has their email address in user management next to the DIRECTORY URI and MAIL ID.I have had AD guys to do a re synch although his email address is showing in both places correctly.When I am at the Directory Number Configuration and under Dir...
Resolved! Unable to change stratum on NTP entry
Hello All, I updated a customers NTP settings on a 3925 but unable to change the stratum to a lower value (currently 16) to make it the default NTP to point to. The master is set to the Router and I am unable to change that to point to 172.17.7.254....
Hello community, I am currently reading the newest CLOR 350-801 Cisco Press book. There is a section in the SIP-Protocols description which recaps how early offer and delayed offer works. Here is an excerpt from the book about early offer: The OK mes...
Can anyone help? I need the the command line “command/syntax” to check licensing of Expressway Core. We have a clone of our 8.11.4 in a sandbox and are testing if the loss of licensing due to a non-shutdown reboot of the vm can be repeated. I know ...
I am running CUCM 11.5.1.18900-97 and I am regularly finding reports of the log partition low water mark being exceeded.I know this isn't a critical issue and when it happens I generally set the water marks down and let it purge. However, even when I...
This is a new SIP Trunk terminating on a new CUBE. Outbound calls work fine, however, inbound calls fail after 20 seconds with the outside caller beaning able to hear the inside person, but the inside (C796X or CSF/Jabber) cannot hear the outside per...
Have an issue with static and garble when listing to the greeting and also the recorded messages. Using CUC 11.5.1.16900-16.Any help would be appreciated.
