4.1 SYSTEM FEATURE DESCRIPTIONSACCOUNT CODE ENTRYStation users may enter an account code (maximum 12 digits) before hanging up from a call. This accountcode will appear in the SMDR printout for that call record. Keyset users may enter this code using an accountcode key without interrupting a conversation. Single line telephone users must temporarily interrupt the callby hook-flashing and dialing the feature access code. Manually entered account codes can be up to 12 dig-its long. In some cases users can be forced to enter an account code and this account code may or may notbe verified as described below.Forced – VerifiedWhen set for this option the user must enter an account code for all outgoing calls.The account code enteredwill be verified from a system list of 999 entries. Forced Verified codes can contain the digits 0~9.Forced - Not VerifiedWhen set for this option the user must enter an account code for all outgoing calls, but the account code isnot verified against the system list. Non verified account codes can contain the digits 0~9, * and #.VoluntaryIn this case account codes are not required to make outgoing calls but may be used if desired.This is also themethod used to assign an account code to incoming calls. These account codes can contain the digits 0~9, *and #.ACCOUNT CODE KEYThe account code (ACCT) key can be programmed on any keyset and will appear as a soft key on display key-sets. This key allows the user to enter account codes without interrupting a call.ACCOUNT CODE KEY – ONE TOUCHThe account code (ACC) key can be programmed on any keyset.This key can be programmed with an exten-der and operates in three different ways depending on the extender as follows.Extender = 000When programmed with an extender of 000 the user will be prompted to enter an account code when thekey is pressed.Extender = 001~999When programmed with an extender ranging from 001 to 999 the key will, when pressed, automaticallyinsert the account code contained in that bin of the system account code list. This is known as One Touchaccount codes.This option can be denied in system programming to prevent users from bypassing the secu-rity of system account codes.No ExtenderWhen programmed without an extender the key will, when pressed, prompt the user to enter the bin num-ber the system account code table where the account codes are stored.4.3