Network-Dependent Features - Sony Ericsson T100 White Paper

SMS templates
Speech coding
Speed dialling
Start-up show
Status menu
Stopwatch
T Timer
V Vibrating alert
W WAP browser
WAP certificates
WTLS for added WAP security*

Network-dependent features

SMS and EMS messaging
The T100/T102/T106 is capable of sending and
receiving SMS, EMS messages and linked mes-
sages.
• With the Short Messaging Service, a user can
send text messages containing up to 160 char-
acters to and from GSM mobile stations
• With the linked SMS, the user can link several
SMS messages together to create a longer
message (network-dependent service)
A Service Centre (SC) acts as a a storage and for-
warding centre.
SMS consists of two basic services:
• Mobile Originated SMS (from a mobile station to
an SMS-C)
• Mobile Terminated SMS (from an SMS-C to a
mobile station)
For Mobile Originated SMS, an SMS message is
sent from a mobile station to the SMS-C where it is
forwarded to its destination. This can be another
mobile station, or a terminal in the fixed network.
White Paper
Yes, 20 templates of up to 60 characters
each
Enhanced and Full
Yes
Yes
Yes
Yes
Yes
Yes
Yes, WAP 1.2.1 browser
VeriSign, GlobalSign, Baltimore, Entrust
Yes, WTLS class 2
A Mobile Terminated SMS is when an SMS is for-
warded from the SMS-C to a mobile station. When
the mobile station receives the message, it returns
a delivery report saying the transfer was success-
ful.
Fixed dialling and Restricted calls
For a company or an organization, it can be useful
to restrict phone calls. Fixed dialling allows you to
preset a number of digits, for example area codes.
This restricts the user to making calls only to num-
bers which use the preset digits as leading digits.
Fixed dialling makes use of the PIN2, and it
requires fixed dial fields on the SIM card. Check
with your operator about this feature.
The Restricted calls service allows you to block
outgoing or incoming calls in certain situations, for
example international calls.
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T100/T102/T106
March 2003