CHAPTER 2. MMC Programming2-272 © SAMSUNG Electronics Co., Ltd.(Continued)Option Description DefaultPROGRESSTONE IDThese are the DTMF codes that is sent to the VMAA port in placeof regular progress tones. For example, when a VMAA port goesoff hook to originate or transfer a call, instead of hearing normaldial tone, it will hear DTMF ‘BA’. Progress tones can greatlyincrease the efficiency of a VMAA system because it is easierand quicker to detect DTMF than a busy, ring back or DND tone.Progress tones can identify any of the following.No Call Type Description Default0 DIAL TONE Dial Tone No1 BUSY TONE Busy Tone No2 RINGBAK TONE Ringback Tone No3 DND NO MORE DND or No More Call ButtonErrorNo4 HDSET ANSWER Off Hook Answer No5 SPKER ANSWER On Hook Answer NoCALLER IDNUMBERIf set to YES, when the voice mail auto attendant systemanswers a call the system will send Caller ID data as DTMFtones to the VMAA port.NoGENERAL RULES1) 201 is talking to a trunk and presses TRANSFER plus the station number, but thestation is forwarded to VM/AA and VM/AA answers. When this happens, if 201presses TRANSFER again to return to the trunk, the VM/AA port is not on hold. It isdisconnected.2) A VM/AA port leaves a message indication for a station. When the station returns themessage, any available port in the VM/AA group should ring, not only the one thatleft the message.3) A VM/AA port leaves a message for a station. When the station returns the message,the MESSAGE LED is not automatically turned off. If a VM/AA system turns on theMESSAGE LED, the VM/AA system must turn it off.4) If DTMF call progress tones are not enabled, the system sends regular call progresstones.5) When a VM/AA port calls a station that is in the AUTO ANSWER or VOICEANNOUNCE mode, the phone will be forced to ring.6) All calls to a VM/AA port or group ring with Trunk line ringing cadence,not intercom ring cadence.