WCDMA Module
6
of
information
response
s would have been left out and
final result code
changed to 0<CR>.
So called
intermediate result code
s inform about progress of TA operation (e.g. connection
establishment CONNECT),
and so called
unsolicited result code
s indicate occurrence of an event not directly associated with
issuance of a
command from TE (e.g. ring indication RING).
1.3 Abbreviations
AT ATtention; this two-character abbreviation is always used to start a command line to be sent from
TE to TA
ASCI Advanced Speech Call Items, including VGCS, VBS and eMLPP
BCD Binary Coded Decimal
eMLPP Enhanced Multi-Level Precedence and Pre-emption Service
ETSI European Telecommunications Standards Institute
FTM Frame Tunnelling Mode (refer 3GPP TS 27.001 [41] and 3GPP TS 29.007[42])
HSCSD High Speed Circuit Switched Data
IMEI International Mobile station Equipment Identity
IRA International Reference Alphabet (ITU-T T.50 [13])
IrDA Infrared Data Association
ISO International Standards Organization
ITU-T International Telecommunication Union - Telecommunications Standardization Sector
ME Mobile Equipment
MoU Memorandum of Understanding (GSM operator joint)
MT Mobile Termination
PCCA Portable Computer and Communications Association
PTT Push to Talk
RDI Restricted Digital Information
RLP Radio Link Protocol
SIM Subscriber Identity Module
TA Terminal Adaptor, e.g. a GSM data card (equal to DCE; Data Circuit terminating Equipment)
TE Terminal Equipment, e.g. a computer (equal to DTE; Data Terminal Equipment)
TIA Telecommunications Industry Association
UDI Unrestricted Digital Information
UE User Equipment
