On our CUCM (System version: 22.214.171.124900-4) we have a line group (1888 called "Timesheet") with three members in it.
Cascade goes from person 1 => person 2 => person 3.
The cascade works fine but there is one issue. The customer asks if it is possible to see the number of the line group or the name that we gave it when it is calling. For the moment they see the name of the colleague calling. But they want to see "1888" or "Timesheet".
Maybe I should make a number 1888 in "Device Profile Configuration"?