White Paper T630/T628
44 October 2003
Network-dependent features
SMS and EMS messaging
The T630/T628 is capable of sending and receiving
SMS and EMS messages, and linked messages.
• With the Short Message 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 up to 10
SMS messages together to create a longer
message (network-dependent service)
• A Service Centre (SC) acts as a storage and for-
warding centre. The T630/T628 also supports
using SMS as a bearer type for connecting to
WAP.
• SMS consists of two basic services:
• Mobile Originated SMS
• Mobile Terminated SMS
U USB protocol support No, but through the DCU-10 accessory
(USB to System Connector cable + driv-
ers) you can get the USB functionality,
though not charging
USB physical interface support No, only with accessory
Connection to a PC USB port No, only with accessory
Battery recharging through USB port No
Maximum data rate through USB port (bit/s) 46080
V Vibrating modes Yes
Vibrating only Yes
Vibrating then ringing No
Vibrating + ringing Yes
Voice recognition Yes, dialling, answering and rejecting
with HF, redial, switch profile, record/play
memos and “magic word”. Maximum
contacts: 34.
Voice command Yes, maximum number of functions: 6
Voice coding Yes
Voice memo Yes, the total time is only limited by the
memory. The maximum number of voice
memos is 20. Voice memos cannot be
used as ring signals.
W WAP browser Yes, WAP 2.0 browser with support for
XHTML and CHTML.
WTLS for added WAP security* Yes, WTLS class 1, 2, 3 and signText