AT&T 555-620-126 Telephone User Manual


 
Feature Codes
Feature codes activate features on your single-line telephone.
To activate a feature, dial
#
feature code, replacing the feature
code with the appropriate code for the feature you want to
use. This is usually done right after picking up the handset or
pressing and releasing the
Recall
or
Flash
button or the
switchhook. Features codes for your single-line phone follow.
Feature Codes
B-1