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White paper <strong>W508</strong><br />
USSD technical data<br />
cÉ~íìêÉ<br />
USSD support<br />
pìééçêí<br />
GSM Phase 1/2 (cross-phase compatibility)<br />
Mode support • UI-mode supported<br />
• SAT initiated USSD supported<br />
UI-mode details • It is possible to scroll the text up and down in USSD messages<br />
• It is possible to highlight embedded numbers and take actions<br />
accordingly<br />
GPRS technical data<br />
Property<br />
Compatible GPRS/EDGE and SMG<br />
specifications<br />
Data rates GPRS (per time slot)<br />
Data rates EDGE (per time slot)<br />
Medium Access Modes<br />
Support of Packet Control<br />
Channels (PBCCH/PCCCH)<br />
Network operation mode<br />
Support of GPRS/CS combined<br />
procedures<br />
Network control mode<br />
Support of access in 2 phases<br />
Support of PRACH on 11 bits<br />
Support of GPRS re-selection C31/<br />
C32<br />
Support<br />
Release 99 according to ETSI specification<br />
Coding scheme<br />
CS-1: 9 Kbps<br />
CS-2: 13,4 Kbps<br />
CS-3: 15,6 Kbps<br />
CS-4: 21,4 Kbps (network-dependent).<br />
Modulation & coding scheme (MCS)<br />
MCS-1 (GMSK): 8.0 Kbps<br />
MCS-2 (GMSK): 11.4 Kbps<br />
MCS-3 (GMSK): 14.8 Kbps<br />
MCS-4 (GMSK): 17.6 Kbps<br />
MCS-5 (8-PSK): 22.4 Kbps<br />
MCS-6 (8-PSK): 29.4 Kbps<br />
MCS-7 (8-PSK): 44.8 Kbps<br />
MCS-8 (8-PSK): 54.4 Kbps<br />
MCS-9 (8-PSK): 59.2 Kbps<br />
Dynamic allocation<br />
Yes<br />
NOM I, II, III<br />
Yes<br />
NC0 and NC2<br />
Yes<br />
Yes<br />
Yes<br />
31 January 2009