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HUAWEI ME909u-521 LTE LGA Module
Application Guide
Appendix
Issue 01 (2013-07-05)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
67
Acronym or Abbreviation
Expansion
IMEI
International Mobile Equipment Identity
IP
Internet Protocol
LTE
Long Term Evolution
ME
Mobile Equipment
MS
Mobile Station
PDP
Packet Data Protocol
PDU
Protocol Data Unit
PIN
Personal Identity Number
PPP
Point-to-Point Protocol
PUK
PIN Unblocking Key
PS
Packet Switched (PS) domain
QoS
Quality of Service
SIM
Subscriber Identity Module
SMS
Short Message Service
TE
Terminal Equipment
UE
User Equipment
UMTS
Universal Mobile Telecommunications System
USIM
Universal Subscriber Identity Module
WCDMA
Wideband CDMA
Table 11-2 Phonebook-related abbreviations
Abbreviation
Full Name
SM
SIM phonebook
EN
SIM emergency number
ON
SIM own numbers