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#CallManager
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CUCM 15SU4a released Feb 24 to fix the critical defect that deferred SU4. There is also a COP file for those who happened to upgrade to SU4 before the release was deferred. #CiscoUC #CallManager

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Well shoot. CUCM 15SU4 deferred due to a critical defect that crashes the CallManager process.
CSCwt22751: CCM Core dumps after upgrade to 15SU4 on answering calls when SDP has NSE caps
If you've already upgraded to SU4 then disable "passthrough nse" on all gateways. #CiscoUC #CUCM #CallManager

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