3-14 FeaturesC 3 FeaturesAllows an extension user to override call barring temporarily to make a toll call from atoll-restricted extension. The user can carry out this feature by entering one of the accountcodes programmed in [310] “Account Codes” before dialling the telephone number. Theuser can make a toll call with the COS number 2.• The account code “Verify-toll (call barring)” mode at an extension permits users tooverride their call barrings.• This feature can be used on extensions assigned to call barring COS numbers 3 through5. The COS numbers 1 and 2 will not be changed.• If the user does not enter an account code or enters an invalid one, a regular call barringcheck is done.• When a user makes a call using this feature, it will appear on the SMDR printout witheither the entered 4-digit account code or the 2-digit index of the entered account code.This selection is set in program [805].• Users can also override call barring of another extension by using the Walking COSfeature.• Required System Programming[310] Account Codes[605] Account Code Entry Mode[805] SMDR Account Codes Selection• Related Feature ReferencesAccount Code Entry, Call Barring, Station Message Detail Recording (SMDR),Walking COSCall Barring Override by Account Codes!!What is the account code mode?The Call Barring COSnumber remains the same asthe extension being used.Is the COS number 1?The call is not allowed.A reorder tone isreturned to the user.Does the entered code matcha stored account code?Option/ForcedNoYes NoVerify–AllVerify–TollCall Barring Override by Account Codes is attempted.Does the entered code matcha stored account code?YesThe call is made with theCOS number 2.NoYes+Flow chart of Call Barring Override
