The access digits are comprised of the FAC for the Precedence Calling feature, plus a Precedence Level digit. The single-digit code used for the Precedence Level digit is administered as shown on Assigning Precedence Calling system parameters.
The default Precedence Level digits are:
Digit |
Precedence Level |
0 |
Flash Override |
1 |
Flash |
2 |
Immediate |
3 |
Priority |
4 |
Routine |