White Paper
T630/T628
57
October 2003
Current consumption, talk and standby times
Speech coding
Cell broadcast service
Dimension
Value in GSM 900
Transmission current
74 mA (min)
215 mA (max)
Standby current
2,45 mA (min), (paging rate 9, 1 neighbour present)
4,5 mA (max), (paging rate 2, 16 neighbours present)
Talk time
Up to 9 hrs
Standby time
Up to 300 hrs
Dimension
Full rate
Enhanced full rate
Type
RPE/LPC with LTP
ACELP
Bit rate
13.0 Kbp/s
12.2 Kbp/s
Frame duration
20 ms
20 ms
Block length
260 bits
244 bits
Class 1 bits
182 bits
Class 2 bits
78 bits
Feature
User notification of the reception of a CB
message
Message displayed on screen
Handling of reception of several unread mes-
sages
The messages are queued in order to be read in the
same order they were received.
Support of all CMBI from 0 to 4096
Yes
File support
CBMI and CBMID
Support CB SIM data download
Yes
Summary of Contents for T628
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