96Configure the settings relating to the FTP server [FTP]Select the [FTP] tab on the "Server" page. (☞ Page 60)The basic settings such as the FTP server address, user name and password and the setting to transmit alarm images at anevent occurrence can be configured on this tab.[FTP server address]Enter an address or name of the FTP server to transmitimages.The name of the FTP server is available only when selecting"Manual" or "Auto" for the "Network" page - the [DNS] tab.Enter up to 255 alphanumeric characters including hyphens(-) and periods (.).[User name]Enter a user name (login name) to access the FTP server.Enter up to 32 alphanumeric characters excluding (&) listedas follows.Note:• Available characters:A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ab c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 67 8 9 ! " # $ % & ' ( ) * + , - . / :; < = > ? @ [ \ ] ^ _ ` { | } ~[Password]Register a password to be entered when transmitting imag-es to the FTP server. Enter up to 32 alphanumeric charactersexcluding "&" listed in the description of "Available charac-ters". An entered character for the password will be dis-played as "∗" or "•".[Mode]Select the mode to transmit images to the FTP server.Change to "Passive" when sending images is difficult with"Active".Default: Passive■ Image transmission by alarm[Server directory]Enter a directory of the server. Enter up to 255 alphanumericcharacters excluding "& * : < > ? \ | ~ " listed in the descrip-tion of "Available characters".[Duration-pre]Select the duration of the images recorded by pre-eventrecording to be transmitted from the following.Off/1 s - 10 s (in 1 second intervals)Default: OffImportant:• The setting for "Duration-pre" is the shortest duration totransmit images recorded by pre-event recording. Theactual duration of the recorded images to be transmittedwill be longer than the setting.• Images recorded by pre-event recording will not betransmitted when pre-event recording is not to be per-formed. Configure the setting to perform pre-eventrecording to transmit images recorded by pre-eventrecording. Refer to page 80 for further information onhow to configure the settings relating to the pre-eventrecording.[Duration-post]Select the duration of the transmitted images for the post-event recording.Off/1 s - 10 s (in 1 second intervals)Default: 5 s[Alteration detection]Select "On" or "Off" to determine whether or not to attach analteration detection code to recorded images to be transmit-ted using the viewer software when an is transmitted.