User manual

MITO User Manual
82
Unable to
access
service
menus.
Maybe the SIM card does not
support service function.
9. Abbreviations
SMS
Short Message Service
EMS
Enhanced Message Service
SIM
Subscriber Identity Module
GSM
Global System for Mobile
Communication
PIN
Personal Identity Number
PUK
PIN Unblocking Key
IMEI
International Mobile Equipment Identity
CB
Cell Broadcast
GPRS
General Packet Radio Service
MMS
Multimedia Message service
Card 1
Host card (card inserted in SIM1 slot)
Card 2
Slave card (card inserted in SIM2 slot)