Mitsubishi Electric trium aria, Руководство по обслуживанию

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Level 2 Service Manual
ARIA
Mitsubishi Electric Telecom Europe Version C
ZA le Piquet, 35370 Etrelles Date: 05/00
Phone: +33 2 99 75 71 00
Fax: +33 2 99 75 71 47 1
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1 General Description
ARIA is designed for use in a E-GSM/DCS network. This phone operates and complies with the ETSI GSM
Phase 2 specifications.
Main features
•
Weight : 85 g
•
80 hours idle time
•
1.5 hour conversation time
•
Graphic LCD
•
Data fax fonction included
•
TEGIC fonction (word recognition)
Standart kit includes following items :
•
Tranceiver (retractable antenna type)
•
Battery pack (3.8V 580mA Li-ion)
Reference : FZ-2538A
•
AC/DC adapter for battery rapid charging (5.5V 500mA)
Reference : FZA-0033A
Speech codec :
•
ARIA uses a speech codec which
is able to switch from half rate (HR) to full rate (FR)
or to enhanced full rate (EFR) according to network and
the software & settings version.
•
Enhanced full rate (EFR) allows better voice quality at
same rate as full rate.
•
Half rate (HR) is coding on 6.5 kb/sec (1/2 than full rate)
the network may put two customers on one timeslot.
each customer will use this timeslot every two frames.
Actual size