Advanced Phone Features189According to the response message from the server, the IP phone will automatically configurethe BLF List keys beginning from the first unused DSS key. Once any DSS key is seized, the IPphone will skip to configure the next DSS key.You can receive a visual or/and an audio alert (if enabled) on your phone when the monitoreduser receives an incoming call. For more information, refer to Configuring Visual and Audio Alertfor BLF pickup on page 182.NoteCall RecordingBefore recording any call, especially those involving PSTN, it is necessary to know about therules and restrictions of any governing call-recording in the place you are in. It is also veryimportant to have the consent of the person you are calling before recording the conversation.Call and Conference Recording (Local)You can record active calls or conferences by tapping on your phone, and you can recordup to 12 hours in one file. You can set a mark while recording. This feature is useful duringimportant meetings or discussions, allowing you to mark some pivotal points in the discussionthat you’ll need to reference later.The recorded calls saved in *.aac format and include a date & time stamp and the other party’snumber/IP address/name (or the first person’s number/IP address/name you called), forexample, 20170515-1452-Tom was created on May 15, 2017, at 14:52 and you have a call withTom.By default, the recorded files are saved in the internal SD card. You can connect a USB flash driveto your phone, and save the recorded audios to the connected USB flash drive. For moreinformation on how to connect a USB flash drive, refer to Connect the Optional USB Flash Driveon page 29.NoteThe controls the recording function, and is available: When there are one or more calls connected to your phone During an active callThe pickup code is used in the following order of preference: BLF List Pickup Code(Account->Advanced)>Directed Call Pickup Code (Account->Advanced)>Directed Call PickupCode (Features->Call Pickup). If all of them are not configured, tapping the BLF List key willdirectly call the monitored user when he/she receives an incoming call. For more informationabout pickup code, refer to Call Pickup on page 172.If you use a record key to record a call, the recorded file will be stored in servers. For moreinformation, refer to Call Recording (Server Side) on page 192.