Bell Centrex Line forward codes

For the record:

Bell Canada's Official Centrex Programming Codes (DOES NOT APPLY TO LOCAL ACCESS OR 1FL/1LR LINES)

CFB == BUSY
CFD == NO ANSWER
CFU == UNIVERSAL

CFB P = *88
CFB OFF = *89
CFD P = *90
CFD OFF = *91
CFU P = *70
CFU OFF = *71