2.2 PT Programming—ProceduresProgramming Manual 55[530] DISA Security Code DigitsSelects the number of digits for the DISA security codes.Conditions• When this setting is changed, DISA security codes that have already been assigned in [512] DISASecurity Code will be cleared.Programming Manual References[512] DISA Security CodeFeature Manual References1.1.41 Direct Inward System Access (DISA)[531] DISA Ringback ToneSelects whether to send a ringback tone or Music on Hold to the caller when a DISA call is received.Feature Manual References1.1.41 Direct Inward System Access (DISA)[540-549] 3-level AA AssignmentSpecifies the destinations of the DISA AA numbers as directed by 3-level DISA OGMs. Depending on thetype of destination selected, it may also be necessary to select a specific destination (Extension/ExtensionGroup).Conditions• This program is available only when "3-level AA" is selected for each AA number in [501] DISABuilt-in AA.• Only when you select " " as the third AA number, you can select "3-level AA" in the next step.5 3 0 NEXT SELECT STORE END(4… 10 digits)4 digits5 3 1 NEXT SELECT STORE END( Ringback Tone/Hold Music)5 X NEXT END(40…49)NEXT PREVorTo continuename*SELECT(Jack/GRP/3-level AA/Not Stored)(0…9, )secondAA no.thirdAA no.(0…9)(01…24)extensionjack no.extensiongroup no.(1…8)or[ : Skip]STOREGo to another third AA numberGo to next or prev.third AA number[40-49: AA no. 0-9]
