IMAP activity can be monitored using the CommuniGate Pro Statistic Elements. If an IMAP connection is used for a MAPI session, the connection row is displayed with a green background. The current session status (Authenticating, Selected, etc.) Running If there is an IMAP operation in progress, this field contains the time since operation started. Status This field contains either the name of the operation in progress or, if there is not pending operation, Connected This field contains the connection time (time since the client opened this TCP/IP session). Account This field contains the name of the client Account (after successful authentication). Address This field contains the IP address the client has connected from. IMAP- nnnnn flag, where nnnnn is the session ID. In the CommuniGate Pro Log, this session records are marked with the ID This field contains the IMAP numeric session ID. You can monitor the IMAP module activity using the WebAdmin Interface.Ĭlick the Access link in the Monitors realm to open the IMAP Monitoring page: If the mail client supports login referrals, it will automatically try to connect Server rejects the user name, but provides a login referral: 1234 NO [REFERRAL account has been moved to a Mail you have created an alias record in the Router: = when this user tries to connect to his old j.smith account on your server, the Sample: A user account j.smith has been moved from your server to the account Login referrals, it will automatically switch to the new address.

Returns a negative response and provides a login referral. Routed to an external Internet address (handled with the SMTP module) the IMAP module Provided with mail clients are processed with the Router. The IMAP module supports RFC2221 (Login Referrals).Īs explained in the Access section all user addresses To let those clients access shared Mailboxes in other Accounts, The regular account Mailboxes, and the user will be able to work with that foreign Mailbox. This will make the old IMAP client show the foreign Mailbox along with Name (such as ~sales/processed or ~public/news/company) to the subscription list. Mailboxes included into the subscription list.īy using a different IMAP client or the WebUser Interface, a user can add a foreign Mailbox Subscription list when you configure them for the first time. Names that the mailer keeps on the server. IMAP mailers that use the 'subscription' scheme. Many popular IMAP clients do not support foreign Mailboxes. See the Mailboxes section for the details. In dealing with various NAT boxes that tend to close connections if they show no activity.ĬommuniGate Pro allows account users to access Mailboxes in other Accounts. This feature can be used to prevent client application time-outs, and it can also help If any of these operations takes longer than the specified period of time, the module sends an 'untagged' response Send 'Running' every If this setting is not set to Never, the IMAP module monitors how long it take to execute the The IMAP module supports the STARTTLS command that allows client mailers toĮstablish a connection in the clear text mode and then turn it into a secure connection. TCP port 143, and secure connections - on the TCP port 993. If thereĪre too many incoming connections open, the module will reject new connections,īy default, the IMAP module Listener accepts clear text connections on the The number of simultaneous connections the IMAP module can accept. In order to retrieve mail from your server. Module starts to accept all IMAP connections that mail clients establish Setting, the IMAP module creates a so-called 'Listener'. When you specify a non-zero value for the Maximum Number of Channels The IMAP module records in the System Log are marked with the IMAP tag. Setting to its regular value, otherwise your System Log files will grow When the problem is solved, set the Log Level Info: in this case protocol-level or link-level details will be recorded You may want to set the Log Level setting to Low-Level or All But when you experience problems with the IMAP module, (message transfer reports) or Problems (message transfer and non-fatalĮrrors) levels. Use the Log setting to specify the type of information the IMAP Open the Access page in the Settings realm: Processing Log Level: Use the WebAdmin Interface to configure the IMAP module.

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