Ussd Technical Data; Gprs Technical Data - Sony S312 White Paper

USSD technical data

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USSD support
Mode support mode
UI-mode details

GPRS technical data

Dimension
Compatible GPRS and SMG
specifications
Data rates
Indicator of attachment to the
GPRS service
Indicator of PDP context activation
Medium Access Modes
Support of Packet Control
Channels (PBCCH/PCCCH)
Network operation mode
Support of GPRS/CS combined
procedures
Network control mode
Support of access in 2 phases
Support of PRACH on 11 bits
Support of GPRS re-selection C31/
C32
Support of static and dynamic
addressing
Support of power control Uplink
and Downlink
Support of ciphering algorithms
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GSM phase 1/2 (cross-phase compatibility)
GPRS behaviour according to class B
UI-mode supported
SAT initiated USSD supported
• Option to scroll up and down in USSD messages
• Option to highlight embedded numbers and take actions
accordingly
Support
Release 99 according to ETSI specification
• Multislot class 10 supported (4+2)
• CS-1, CS-2, CS-3, CS-4
• 9.05 Kbps, 13.4 Kbps, 15.6 Kbps, 21.4 Kbps supported
(network-dependent)
Yes, an icon in the top left corner, a filled triangle if attached
Yes, dynamic from left side. Animated globe.
Dynamic allocation
Yes
NOM I, II, III
Yes
NC0 and 2
Yes
Yes
Yes
Yes
Uplink = yes, downlink is a network feature
GEA1, GEA2
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White paper S312
September 2009