White Paper T630/T628
44 October 2003
Network-dependent featuresSMS 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 c oding 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