Motorola D15 Integration And Application Developers Manual page 88

Gsm engine / modem
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Abbreviation
Description
Tuple
An element of a database relation, consisting of an identifier of an entity and its attributes
Tx
Transmit or transmission
Type III
Reference to a PC Card form factor
UART
Universal asynchronous receiver / transmitter
UL
Underwriters Laboratories
VCC
Voltage common collector
VCO
Voltage controlled oscillator
VDD
Voltage direct drain
Vpp
Voltage peak to peak
VSRAM
Battery backup voltage for SRAM
VSWR
Voltage standing-wave ratio
Wireline
Communications over a direct, physical link
XIP
Execute in place
ZIF
Zero insertion force
Short Message Service abbreviations
The relevant specifications are given in parentheses. (*) stands for a common GSM abbreviations and (-) for a general
abbreviation. This abbreviations are often prefixed with a ÒTP-Ó which refers to "Transport Protocol".
Abbreviation
Description
CM
Call Management (*)
CS
CauSe (-)
DA
Destination Address (-)
DCS
Data Coding Scheme (03.40)
DI
Dialogue Identifier TCAP
GMSCA
Gateway MSC Address
HLR
Home Location Register (*)
IMSI
International Mobile Subscriber Identity (*)
MAL
MSIsdn-Alert (03.40)
MMS
More Messages to Send (03.40)
MR
Message Reference (03.40)
MS
Mobile Station (*)
MSC
Mobile services Switching Centre (*)
MSC
AMSC Address
MSI
Mobile waiting Set Indication (03.40)
MSIsdn
Mobile Station ISDN number (*)
MSM
More Short Messages (09.02)
MSRN
Mobile Station Roaming Number (*)
MT
Message Type (04.11)
d15 Modem Integration and Application Developers Guide version draft 0.53
Page 88 of 181

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