In CCM 4.1, Callmanager concatenates the CSS of the device and lines and places the CSS of the lines in front of the CSS of the device.
As per SRND, For CTI ports and CTI Route points, it does the other way. ie, CSS of the device comes first followed by the CSS of the lines. This used to be the behaviour in CCMÂ 3.1. This was not the case during testing. Even the CTI ports and CTI route points were using line CSS First
