Samsung NX-6B Operating Manual

Also see for NX-24B: Operating guide User guide

You may call the Doorphone and listen to soundsin its vicinity.Keyphone & Standa rd p hone1. Lift the handset.2. Dial [1][3] and [1 or 2] to call Doorphone 1 or 2.3. To unlock door 1 or 2, dial [1][3] and [3 or 4].Account codes provide accountability for incoming andoutgoing calls. If you do not have SMDR running, youcannot use this information.Call accounting is accomplished using C.O. lines thatreport metering pulses. The unit cost and the numberof metering pulses are reported in the SMDR output.Keyphone1. During any C.O. call, press [AC C ], if programmed.2. Enter an account code (up to 7 digits) maximum,including * and #. Your conversation will not beinterrupted.CONVENIENCE FEATURES49C alling the Door PhoneAccount C odes