Button Programming InputFWD/DND—Intercom calls43Group FWD—Both calls44 + Incoming call distribution group extension no.Group FWD—Outside calls45 + Incoming call distribution group extension no.Group FWD—Intercomcalls46 + Incoming call distribution group extension no.Account48Conference49Terminate50External Feature Access(EFA)51Call Charge Reference52Call Park53 + Parking zone no. (2 digits)Call Park (Automatic ParkZone)53Call Log*454Call Log for ICD Group*454 + Incoming call distribution group extension no.Log-in/Log-out55Log-in/Log-out of aspecified group55 + Incoming call distribution group extension no.Log-in/Log-out for allgroups55Hurry-up56 + Incoming call distribution group extension no.Wrap-up57System Alarm*458Time Service (Day/Night/Lunch/Break)59 + 0/1/2/3*5 (+# + Tenant no.)Answer*460Release*461Toll Restriction/Call Barring62 + Toll Restriction/Call Barring Level (1–7)ISDN Service*663 + Desired no. (max. 32 digits)Calling Line IdentificationRestriction (CLIR)64User Manual 3193.1.3 Customising the Buttons