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After the connection is idle for the time, the CallManager rejects the first SIP invite. This (I think) is leading to significant call delay (~20 seconds). Subsequent calls process normally.PSTN -> ISDN PRI-> VG -> SIP Trunk -> CUCM -> Site Phone !...
Hello, I'm getting UC_ICSA-2-InterClusterSyncAgentSyncFailure errors between two IM&P clusters' publishers. I looked up the error and the "fix" says the sync agent will try again every 5 minutes. Does anyone know how to fix this? Cisco TAC could not...
Hello, I'll open a TAC case for this question as well but I'm interested in what you all have to say. We're looking to upgrade our CUCM, CUC, CER, IM&P, infrastructure this year. I've gone over and over the CSR Compatibility Matrix and I was wonderin...
I am trying to modify the entry/exit tone thresholds on Cisco Meeting Server. I got the tones enabled and working using postman but I'm interested in making similar changes using python instead. I was able to "GET" CMS status/info using python but ...
Is the application stcapp running?I had this same problem. The stcapp stopped after I changed sccp settings. I migrated some voice gateways from one cluster to another. I had to us the command stcapp ccm group <n> and stcapp. See Steven Stuart's post...
Well, as luck would have it, Cisco TAC was able to find a specific error on the gateway debug that pointed to an occasional connectivity issue. It looked as though the gateway couldn't reach the CallManagers over the network. Unbeknownst to me, "we"...
I did see that bug but we're not running the known affected release; we're running 16.6.7. I don't know why our professional services team configured the dial-peers like that but assumed they knew what they were doing. It is weird these gateways con...
