User guide

57BusinessPhone – Cordless phone DT292
Abbreviated Numbers
Cancel one specific individual abbreviated number
#51* Press
Z# Enter an abbreviated number between 0 and 9 and press
 Press
Wait for the call icon to stop flashing
 Press to finish the procedure
Cancel all individual abbreviated numbers
#51# Press
 Press
Verification tone.
Wait for the call icon to stop flashing
 Press to finish the procedure