Specifications

cuted on the client, or alternatively is loaded and stored in the cache for

later use. In both cases, the SL is loaded without any user intervention

and is not further described here.

When a service indication is received in the R520, it is presented to the user in one of the fol-

lowing ways:

High Immediately displays the message irrespective of the current activity.

Medium Message is immediately displayed, unless the user is engaged in

another activity. In this case the message is indicated to the user, who

retrieves it later from the inbox.

Low Message is not immediately displayed. Instead it is put in the Inbox,

and an indication is given in the standby screen.

In the R520 push message inbox, a list shows the Þrst part of each received message, newest

Þrst. The user decides to read or delete the message, and whether to load the suggested URL in

the WAP browser.

To simplify conÞguring WAP settings in a number of phones, all settings can be sent as an SMS

message to each phone. This makes it easy for an operator, a service provider or a company to

distribute settings for Internet/Intranet, and WAP, without having to conÞgure each phone man-

ually. This also makes it easy to upgrade the services provided to the users, without the need for

users to perform any manual conÞguration.

¥ The OTA conÞguration message is distributed via SMS point-to-point and not Cell Broad-

cast

¥ The setup information is a binary encoded XML message. To receive information about

OTA speciÞcations, please contact your local Ericsson representative for consumer products

¥ The user is not alerted about new settings until the ongoing browsing session ends. Further-

more, settings are not changed during an ongoing browsing session

¥ The necessary user interaction is limited to receiving and accepting/rejecting the conÞgura-

tion message, and selecting which WAP proÞle to allocate the settings to

¥ Security can be handled using a keyword identiÞer displayed on the screen as a shared secret

between the SMS sender and the receiver. It is important that the user has a way to verify

that the conÞguration message is authentic

An easy way to perform the WAP conÞguration of a single phone is by using the Ericsson Phone

Settings program which is available on the CD supplied with the phone. There, you can Þnd all

conÞguration settings needed for the phone to access the WAP services.

A manual conÞguration is made using the menu system in the phone. This is described in the

UserÕs Guide.