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White Paper V600
37 August 2005
Device Management
Device Management in this product is achieved by
supporting Over The Air provisioning 7.1 (OTA),
OMA Client Provisioning 1.1 (CP) and OMA Device
Management (DM) 1.1.2.
OTA and CP are transmitted to the terminal from
the network using SMS, the initiation of the provi-
sioning can be done e.g. by the user using a provi-
sioning service or by the operator. When receiving
an OTA or CP the user is asked to install new set-
tings.
DM utilizes GPRS as bearer (basic network con-
nectivity needs to be in place) of the provisioning
data and allows the operator to access the phone
and check and set different settings such as Net-
work connectivity (GPRS), email, MMS, WAP and
JAVA. For example, if a user is having problems
with connecting to the Internet then he/she can
contact their operator and ask them to go in and
check the settings in the phone via a DM server.
When this happens the DM server which the opera-
tor is using connects to the phone and the phone
asks the user to approve the DM server to access
the phone. If the user allows access then the set-
tings are checked and if found faulty then cor-
rected. To be able to do this the phone has to be
equipped with DM account settings. Either the user
receives the settings from an operator or the set-
tings are already in the phone when it is sold. The
DM server is able to collect information directly
from the phone and to send back the correct set-
tings to the user.
SyncML is the protocol that both DM and Remote
sync uses when they are active.
IRDA
Bluetooth
GPRS
HSCSD
or CSD
To perform a ‘Send’ beam operation using infra-
red, the two devices are lined up and the sender
initiates the transfer.
To beam over Bluetooth, a scan finds the other
activated (discoverable) devices within range. The
user can then select the required device and send
the information across.
When sending via SMS, MMS or email, the
required message type is created with the
selected object attached. It is then sent over the
air.