https://community.cisco.com/t5/collaboration-applications/license-question/m-p/3862393#M39836 C4P is similar to SNTP but allows for onsite support or a field engineer to be dispatched for any part replacement.<BR />ECMU is basically the SWSS software support service only. I believe it replaced Essential Operate Service (ESW).<BR /> Fri, 24 May 2019 14:31:27 GMT Mike_Brezicky 2019-05-24T14:31:27Z https://community.cisco.com/t5/collaboration-applications/license-question/m-p/3861884#M39819 <P>Hi Everyone</P><P>I wanted to know if someone can tell me what do these acronyms mean when it comes to licensing for Smartnet. I have an excel spread sheet with 4 tabs and they are SNT, SNTP, C4P, and ECMU. I know what SNT and SNTP stand for but I can't find anything on the internet that explains what C4P and ECUM are. If anyone can tell me these stand for I would greatly appreciate and and I look forward to your replies and have a great day.</P><P>Eric</P> Thu, 23 May 2019 18:44:32 GMT https://community.cisco.com/t5/collaboration-applications/license-question/m-p/3861884#M39819 scooter817 2019-05-23T18:44:32Z https://community.cisco.com/t5/collaboration-applications/license-question/m-p/3862393#M39836 C4P is similar to SNTP but allows for onsite support or a field engineer to be dispatched for any part replacement.<BR />ECMU is basically the SWSS software support service only. I believe it replaced Essential Operate Service (ESW).<BR /> Fri, 24 May 2019 14:31:27 GMT https://community.cisco.com/t5/collaboration-applications/license-question/m-p/3862393#M39836 Mike_Brezicky 2019-05-24T14:31:27Z