SAMBA 55/56
VERSION 1.03
2.2.4.3 GSM circuit Data Features
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Non-transparent mode only
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Group 3: Class 1, Class 2
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Alternate speech and fax
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MNP2
2.2.4.4 GPRS Packet Data Features
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GPRS data downlink transfer: max. 85.6 kbps (see
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GPRS data uplink transfer: max. 42.8 kbps (see
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Coding scheme: CS-1, CS-2, CS-3 and CS-4
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Supports the two protocols PAP (Password Authentication Protocol)
and CHAP (Challenge Handshake Authentication Protocol) commonly
used for PPP connections
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Support of Packet Switched Broadcast Control Channel (PBCCH)
allows you to benefit from enhanced GPRS performance when offered
by the network operators
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CSD transmission rates: 2.4, 4.8, 9.6, 14.4 kbps, non-transparent,
V.110
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Unstructured Supplementary Services Data (USSD) support
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WAP compliant
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Compliant with SMG31bis
2.2.4.5 GSM Supplementary services
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Call Forwarding
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Call Barring
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Multiparty
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Call Waiting and Call Hold
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Calling Line Identity
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Advice of Charge
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USSD
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Closed User Group
2.2.4.6 Other features
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SM, FD, LD, MC, RC, ON, ME +SIM phone book management
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Fixed Dialling Number
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SIM Toolkit Class 2
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SIM, network and service provider locks
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Real Time Clock
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Alarm management
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UCS2 character set management
2.2.5 Interfaces
Single antenna interface
Internal SIM interface: 3V only
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