HUAWEI R660 Mobile Phone Product
Description
Issue 1.0 (2013-01-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Page 12 of 12
A
Acronyms and Abbreviations
CMOS
complementary metal-oxide semiconductor
CNID
Calling Number Identification
DCS
distributed control system
DNIS
Dialed Number Identification Service
eMLPP
enhanced Multi-Level Priority and Preemption
GPS
Global Positioning System
GSM
Global System for Mobile Communications
LCD
liquid crystal display
PTT
push-to-talk
QVGA
Quarter VGA
SIM
Subscriber Identity Module
TFT
thin film transistor
VBS
Voice Broadcast Service
VGA
Video Graphics Array
VGCS
Voice Group Call Service