System Feature Description
SIM Card 3V, SIM standards, Phase 1, 2, 2+, CPHS, SIM Toolkit
GSM / GPRS / EDGE Technology Global voice and data wireless network [Global System for
Mobile Communications (GSM), General Packet Radio
Services (GPRS), Enhanced Data rates for Global Evolution
(EDGE)]
GSM Voice Features
●
Half Rate, Full Rate, Enhanced Full Rate, Adaptive Multi-
Rate (HR,FR/EFR/AMR)
●
Echo cancellation and noise reduction
●
Full duplex hands-free
GPRS Data Features Class B GPRS Multi slot Class 10, Quadband
Coding Schemes: CS1 to CS4, Network Mode 1-4
EDGE Features Class 10, Support for E-GPRS coding schemes MCS1 to
MCS9 in both the uplink and downlink
Circuit Switched Data Normal Single Slot GSM Circuit Switched Data @ 9.6 Kbps
Transparent and Nontransparent data
Supplementary Services Supported Call Forwarding, Call Barring, Multiparty, Calling Line Identity,
Call Waiting, and Call Hold
Unstructured Supplementary Service Data USSD Phase 2 (MO & MT)
Encryption GEA1
Authentication Password Authentication Protocol (PAP) or Challenge
Authentication Protocol (CHAP)
Messaging Services
●
Short Message Service (SMS) messaging for GSM, both
mobile-originated and mobile-terminated
●
Multimedia Messaging Service (MMS)
●
Cell Broadcast
Ring Tone file formats Simple MIDI Type 0, WMA, WAV, MP3, polyphonic MIDI
LED Indicators:
Charge and Notification LED
●
Flashing green indicates your HP iPAQ is in a mobile
phone coverage area.
●
Flashing amber indicates an event notification or alarm
on your HP iPAQ.
●
Solid amber indicates unit is charging.
●
Solid green indicates unit is fully charged.
●
Flashing red indicates the battery needs immediate
recharging. 1200 mAh battery can take up to four hours
to fully charge
ENWW System Specifications 169
