4.10 Option ProgrammingCOS Additional Information991System Programming 4-131Description (1) Sets the number of digits allowed to dial out during a CO call on aClass of Service (COS) basis. If an outside party hangs up and theextension user tries to dial out still on the CO line, the system willdisconnects the line at the time the assigned digits are dialed. Thisprogram can be added if CPC Signal Detection is not provided bythe CO.The Field (1) shown below is used to enter your selection.(2) Enables or disables the Call Forwarding – Follow Me feature on aCOS basis.The Field (2) below is used to enter your selection.Selection • COS number: 1 through 8, ( =all COS)• Field number : 1 or 2• Selection for field (1):0000: no limit / 0001: 1 digit / 0010: 2 digits / 0011: 3 digits /0100: 4 digits / 0101: 5 digits / 0110: 6 digits / 0111: 7 digits /1000: 8 digits / 1001: 9 digits / 1010: 10 digits / 1011: 11 digits /1100: 12 digits / 1101: 13 digits / 1110: 14 digits / 1111: 15 digits• Selection for field (2): 0 : disable / 1 : enableDefault Field 1: All COS – 0000 / Field 2: All COS – 1Programming 1. Enter 991.Display: COS Add Inf.2. Press NEXT.Display: COS NO?->3. Enter a COS number.Display example: 11111111111100004. Keep pressing ← or → to move the cursor to the desired field.Displayexample 1111111111110000Field number (unused) (2) (1)↓ ↓ ↓
