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TANGO55/
& TANGO56/
I
DATA:
GPRS ⇒
CSD ⇒
WAP ⇒
SMS:
MMS:
FAX:
SIM interface:
Casing:
Temperature control and auto switch-off:
External antenna:
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I
GPRS data downlink transfer: max. 85.6 kbps (see
table 3).
GPRS data uplink transfer: max. 42.8 kbps (see
table 3).
Coding scheme: CS-1, CS-2, CS-3 and CS-4.
TANGO55/56
(Password Authentication Protocol) and CHAP
(Challenge Handshake Authentication Protocol)
commonly used for PPP connections.
Support of Packet Switched Broadcast Control
Channel (PBCCH) allows you to benefit from
enhanced GPRS performance when offered by
the network operators.
CSD transmission rates: 2.4, 4.8, 9.6, 14.4 kbps,
non-transparent, V.110.
Unstructured
(USSD) support.
WAP compliant.
MT, MO, CB, Text and PDU mode
SMS storage: SIM card plus 25 SMS locations in
the mobile equipment
Transmission of SMS alternatively over CSD or
GPRS. Preferred mode can be user-defined.
MMS compliant
Group 3: class 1, class 2
Supported SIM card: 3 V
Integrated SIM card slot (for small SIM card, only)
Fully shield (Chromium-plate ABS)
Constant temperature control prevents damage
to
TANGO55/i
specified temperature is exceeded. When an
emergency call is in progress the automatic
temperature
deactivated. (see chapter
supports
two
protocols
Supplementary
Services
and
TANGO56/i
shutdown
functionality
2.3
for further details)
V
1.03
ERSION
PAP
Data
when
the
is
Page 15
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