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| White Paper W950 |
Preliminary version - PA4 |
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If IMAP4 is used you can enable the IDLE com- | A signature may be set up so that essential details | |||||
mand to keep connected to the email server. This | are automatically copied to the end of each outgo- | |||||
allows the server to push new messages directly to | ing email. |
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the W950 as they arrive. |
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| The supplied Sony Ericsson PC Suite enables | ||||
Email transmission is performed in the background, | email to be synchronized with Microsoft™ Out- | |||||
making it possible to perform other messaging | look™ and Lotus® Notes®. During synchronization, | |||||
functions during transmission. | new email from the PC is transferred in to the cor- | |||||
A list of recently used addresses are available when | responding 'synchronized email account' Inbox on | |||||
W950. Messages and replies written using this | ||||||
creating a message. W950 allows distribution lists | account on W950 are transferred and sent via the | |||||
to be created and sender ID information is sent | PC. |
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with message alerts. |
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| Web based email can, of course, be accessed | ||||
W950 can send any type of attachment, including | using the W950 browser. | y | ||||
the following: |
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• | Pictures. | Email folders |
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• | Video clips. | Messaging accounts have the following folders: | ||||
• | Audio files. | Inbox, Outbox, SIM, Draft and Sent. You can create | ||||
• | SIS files. | additional folders if you want, see Local folders | ||||
• | JAR/JAD files. | below. |
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• | Themes. |
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• vObjects (vCalendar, vCard, vNote, vBook- | Local folders |
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| mark). |
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| To improve the organization of your folders you can | ||||
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| create more folders locally on W950. Local folders | ||||
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| are only visible in the Messaging application. | ||||
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Push email |
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Push email is a method of 'pushing' or forwarding | may also use SMS with triggers to the application | |||||
email to mobile devices as soon as a message | to start a sync/download, sometimes referred to as | |||||
reaches the email server. These solutions may also |
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include Calendar and Contactsternalsynchronization. |
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Push email solutions allow email messages to be | Security |
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delivered in the backgroundI in the same way as | All solutions use | |||||
SMS or MMS. | ||||||
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| 3DES or AES encryption. Most solutions are based | ||||
W950 is prepared for these solutions and a rich set | on using a fixed password for push mail. Initially | |||||
of 3rd party applications are available from compa- | key exchange is also done by using device param- | |||||
| or | eters such as the IMEI number. A few solutions | ||||
nies such as Extended Systems, Intellisync, JP | ||||||
Mobile,FResearch In Motion (Blackberry), Micro- | combine push with | |||||
soft™ (Exchange ActiveSync), Seven, Smartner | limited for a certain amount of time before being re- | |||||
and Visto. | entered. Many solutions have functionality for | |||||
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| enforcing screen passwords. There is also some- | ||||
Push methods | times theft and loss protection through | |||||
commands and |
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The solutions use different methods to push the messages, usually IP push, by listening to dedicated ports when a session is active, this is similar to instant messaging solutions. Some solutions
25 | June 2006 |