Not natively in CUCM. You would need to look into either a 3rd party network management product or developing a solution in-house. Since you are looking for a trigger event equal to a specific phone station (or set of stations) then you would be looking at a management solution which could consume, parse, and create an alertable event based on either a SNMP trap or a syslog message from the CUCM cluster.
Each time a device unregisters, an event is recorded in the local Application syslog and sent to a remote syslog or SNMP trap receivers assuming you have configured CUCM to do so.
I guess there are a number of reporting tools that might give you what you are looking for. I use 1 from
DominoComms (www.dominocomms.com) that gives some really cool reports, pretty sure it gives active / non-active too which is what you are looking for. I think its limited deployment but there is a request button to get a copy. Give it a go to see if it helps.
SIP traces provide key information in troubleshooting SIP Trunks, SIP
endpoints and other SIP related issues. Even though these traces are in
clear text, these texts can be gibberish unless you understand fully
what they mean. This document attempts to br...
Please find the attached HTML document, download and open it on your PC.
This provides an easy to use form where you simply answer a few
questions and it will render the proper jabber-config.xml file for you
to copy/paste. There is built in logic to verif...
CUCM Database Replication is an area in which Cisco customers and
partners have asked for more in-depth training in being able to properly
assess a replication problem and potentially resolve an issue without
involving TAC. This document discusses the bas...