246Troubleshooting remote mailbox service, or the Internet servers between the communicator and theremote mailbox. Try again after a couple of minutes, and then contact yourInternet Service Provider.Mail sending: You have not subscribed to a remote mailbox service, or the mailserver delivering your mail does not comply with the SMTP protocol. If you areusing secure connections, your remote mailbox service also has to support secureconnections. There may also be a transient problem with the remote mailboxservice, or the Internet servers between the communicator and the remotemailbox. Try again after a couple of minutes, and then contact your InternetService Provider. If you are using the Upon request sending option, mail must besent in the Document outbox, see ‘Outbox’ on page 161.If you receive service provider error messages when connecting to your remotemailbox, contact your remote mailbox service provider. Your remote mailbox maycontain corrupted mail messages or the mail server settings may be incorrect.If you have problems sending mail with attachments, select Cancel sending andtry again. If this does not help, try the key combination Shift-Tab-right arrow.Some mail attachments can take up a significant amount of memory and thereforefreeing some memory by deleting something from your communicator memorymight also help.Short message sending: You have not subscribed to the Short Message Service orthe message centre number is missing or incorrect. Contact your service provider.The reason for failure may also depend on the network: the network does notLinda1.book Page 246 Friday, April 12, 2002 8:31 PM