White Paper
T630/T628
79
October 2003
Built-in GSM data modem technical data
E-mail client technical data
Dimension
Support in the T630/T628
Standards
AT commands industry standard, ETSI 07.05 and 07.07 and 07.10, V.25ter
command set supported
Data rates, Circuit
Switched (CSD)
Download data rate
Up to 19,200 or 28,800 bps (depending on base
rate) no compression,
with V.42bis compression up to four times higher
transmission rates depending on the data type
Upload data rate
Up to 9,600 or 14,400 bps (depending on base
rate) for GSM Data communication, no compres-
sion
with V.42bis compression up to four times higher
transmission rates depending on the data type
Data rates, GPRS
See GPRS Technical data
Feature
Support in the T630/T628 e-mail client
Attachment
Yes (outgoing,
images only)
Bearer type GPRS (IP)
Yes
Bearer type GSM Data (IP)
Yes, HSCSD, ISDN and analog
Character sets *
US ASCII (All variants)
ISO8859-1 (All variants)
Содержание T628
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