Format for dialed digits with Precedence Calling

Last Updated : Oct 30, 2012 |
Prolog information
The following table shows the format for Precedence Calling dialed digits:
Access digits
Address digits
FAC
Precedence digit
Area code
Office code
Extension
A
P
[NXX]
NXX
XXXX
Where:
A is the Feature Access Code (FAC) for Precedence Calling
P is any digit from 0 to 4 (digits from 5 to 9 can also be used)
X is any digit from 0 to 9
N is any digit from 2 to 9
Brackets [ ] indicate optional digits