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Hi team.I have installed NFVIS 4.18.2a-FC1 on UCSC-C220-M5SX which has Firmware version: 4.3(2.260020) and BIOS version: C220M5.4.3.2h.0.0701261030When I try to upload the CUCM, IMP, CUC 15SU4 or 15SU5 ISOs among with their corresponding ova files I ...
Hi.I have an outgoing call from Cisco IP Phone to PSTN and the flow is as per below:SIP Cisco IP Phone => CUCM => SIP => CUBE => SIP => PSTN.I receive from the Provider 183 with SDP where I normally hear the pre-announcement of the high cost call but...
Hi guys.According to my recent experience with CUCM 15SU4a and after approximately 10 years of working with this specific product, I find very frustrating the fact that they have removed the hover on the main menu as it adds more and more clicks for ...
Hi.We have a CUCM cluster at version 15SU2 in mixed mode and we are trying to secure the phones as now all the phones have "Standard SIP Non-Secure Profiles".The cluster has certificates signed from External Root CA.We have already created the secure...
I upgraded step by step to all available versions 4.18.3 & 4.18.4 & 4.18.5 but I could never see the UC options.Probably it has to do with the fact that is a generic Cisco UCS and not a BE.I don't know if the PID is something that can be changed or I...
If there was a way to write a script somehow and say if you receive 183 with SDP and exchange RTP then ignore the 180 without SDP it might work.With SIP Profiles I can't imagine a way of doing that. Also I don't want to put a command like "voice-clas...
Hi Jonathan.And yes this command "voice-class sip audio forced" did the job.Now the SIP INVITE doesn't send any of the below:m=application 8026 UDP/UDT/IX *c=IN IP4 "EXTERNAL_CUBE_IP"a=setup:passivea=ixmap:0a=ixmap:2Thanks everyone for the replies!