Administrator's Guide - Kerio Software Archive

Administrator's Guide - Kerio Software Archive Administrator's Guide - Kerio Software Archive

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Chapter 8Internet ConnectionTo set the Internet connection type go to Configuration → Internet Connection.8.1 Internet ConnectionKerio MailServer can either be installed on a computer that has a permanent connection tothe Internet (leased line, wireless connection, cable modem, xDSL, etc.) or on a computer witha dial-up connection (analog or ISDN modem). Using the built-in scheduler you can set whenthe mailserver will automatically dial out a connection and perform a mail exchange.Figure 8.1Internet Connection tabOnlineKerio MailServer is permanently connected to the Internet. Outgoing mail is sent immediately.OfflineThe server is not permanently connected to the Internet.a queue and is sent in time intervals set in the Scheduler.Outgoing mail is stored in78

8.2 Sending High Priority MessagesWarning: Offline connection is available only in MS Windows. This option is not supportedin Linux and Mac OS systems. That is the reason why the dialog is not available for theseoperating systems.Check the Use RAS to connect to Internet option if you intend to dial the line within thesetime intervals. Dial-up entries created in Windows are offered in the Select RAS line menu.Kerio MailServer can use the username and the password which have been assigned to theappropriate dial-up connection by a user (the Use user and password specified in systemoption) or you can enter the username and password directly into this dialog (the Specifyuser and password option).Warning: The dial-up connection must be created for all users within the system (this canbe defined within definition of an appropriate connection).Notes:1. The Offline option can also be used when Use RAS to Connect to Internet is not checked.Kerio MailServer can run on a computer within a local network connected to the Internetby a dial-up line. In the Online mode frequent and uncontrollable requests for dial-outwill be made. In the Offline mode Kerio MailServer will request a dial-out only in the timeintervals set in the scheduler, which helps optimize connection costs.2. Kerio MailServer uses the system telephone connection phone list (rasphone.pbk). Noother phone list can be used.3. The Online option does not switch off the scheduler. Although outgoing mail is sentimmediately, the mailserver can retrieve messages from remote POP3 accounts in regularintervals. For details, see chapter 15.4.4. Details about setting the scheduler can be found in chapter 9.8.2 Sending High Priority MessagesIf the server is not permanently connected to the Internet (it operates in the offline mode), youcan set server to send messages immediately.Send messages in outgoing queue...Use this option to send outgoing messages immediately. You can also define if all messages(messages with any priority) or only messages with high priority will be sent.Allow to establish Dial-up connection...Use this option to allow to establish dial-up connection automatically if the server receivesan outgoing message that is to be sent.79

Chapter 8Internet ConnectionTo set the Internet connection type go to Configuration → Internet Connection.8.1 Internet Connection<strong>Kerio</strong> MailServer can either be installed on a computer that has a permanent connection tothe Internet (leased line, wireless connection, cable modem, xDSL, etc.) or on a computer witha dial-up connection (analog or ISDN modem). Using the built-in scheduler you can set whenthe mailserver will automatically dial out a connection and perform a mail exchange.Figure 8.1Internet Connection tabOnline<strong>Kerio</strong> MailServer is permanently connected to the Internet. Outgoing mail is sent immediately.OfflineThe server is not permanently connected to the Internet.a queue and is sent in time intervals set in the Scheduler.Outgoing mail is stored in78

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