47Add the recorder to a broadband WAN (Wide Area Network)Important:When the recorder is in a WAN, maximum accessible number will become as follows.* "Accessible number" is the number of the camera channels that can be displayed in the display area of the monitoringsoftware.• It is necessary to log in first to play/download recorded images and transmit/receive audio.• If live images are transmitted using Multicast, the chart above is not applicable.• Only “Manager1” is capable of voice call. ( page 67)• When displaying images from 5 or more camera channels, or when displaying recorded images in an area on amulti-screen, only I-frame* will be displayed in all areas on a multi-screen and audio may not be heard.*: Short for intra frame. I-frame is an image that is to be inserted in the intra refresh period of MPEG images.DIP Switch SettingWhen the unit is used together with the PS·Data devices, use the RS485 cable provided with the system controller.In this case, it is necessary to terminate both devices on both ends of the connection if they are connected with the RS485cable.Termination of this unit can be set with the DIP termination switch on the rear panel, and the setting of the mode selection DIPswitch varies whether to use this unit as a receiver or a system controller.When connecting to the system controller and this unit is connected as the end of the PS·Data connection, set mode selectionDIP switch 2 to "ON".When connecting to the system device and this unit is connected as the end of the PS·Data connection, set mode selectionDIP switch 1 to "ON".WANPCServer port: 2000 (editable)Broadband router A (WAN → WJ-RT416)TCP/UDP port: 2000 (configured on the WJ-RT416)Broadband router B (WAN → PC)UDP port: 999 (fixed)ERRORALARMTIMEROPERATEHDD123456SEQUENCESETUP COPYSEARCHESCSETMULTISCREENALARMRESET159132 3 46 7 810/0 11 1214 15 16Digital Disk Recorder WJ-RT416+–SKIPFWDREVSTOP PLAY PAUSE REC REC STOPOperationMonitoring of live imagesPlayback of recorded imagesFrame displayDownload of recorded imagesAudio transmission/receptionTotal of 16 areasTotal of 4 areas4 PCs (4 users)4 PCs (4 users)1 PC (1 user)Accessible number*