Hi. I have a problem of high processing there enclose them the show - tech.Some idea of like solving it

Exist some option to synchronize two phones ip I could see from my ip phone the state of another phone if it is busy between other functionalities

This is the error message :Sep 8 22:25:02.294 UTC : %CCM_CALLMANAGER-CALLMANAGER-3-TspError: Error in TSP. Port IsoEthPort:0 Port DSL:0 App ID:Cisco CallManager Cluster ID:BCPCM01-Cluster Node ID:192.168.130.50