LG VX9000, User Manual

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Cellular and PCS CDMA network consists of MSO (Mobile Switching Office),
BSC (Base Station Controller), BTS (Base station Transmission System) and
MS (Mobile Station). The following table lists some major CDMA Standards.
CDMA Standard Designator Description
Basic air interface TIA/EIA/IS-2000(1x) Protocol between MS and
BTS for Cellular & AMPS
Protocol between MS and
BTS for PCS
Network TIA/EIA/IS-634 MAS-BS
TIA/EIA/IS/651 PCSC-RS
TIA/EIA/IS-41-C Intersystem operations
TIA/EIA/IS-124 Nom-signaling data comm.
Service TIA/EIA/IS-96-B Speech CODEC
TIA/EIA/IS-99 Assign data and fax
TIA/EIA/IS-637 Short message service
TIA/EIA/IS-657 Packet data
Performance TIA/EIA/IS-97 Cellular base station
TIA/EIA/IS-98 Cellular mobile station
ANSI J-STD-018 PCS personal station
ANSI J-STD-019 PCS base station
TIA/EIA/IS-125 Speech CODEC