I65/I56I HARDWARE DESCRIPTION VERSION
1.00
Timer function:
P
rogrammable via AT command
Support of TTY/CTM:
T
o benefit from TTY communication via GSM,
CTM equipment can be connected to one of the
three audio interfaces.
Internal memory for I56i, only:
C
ombo-Memory (
2 MB Flash–512 KB SRAM
)
Software for I56i, only:
T
CP/IP stack (Internet protocols stack which
handles the Internet's link, network, transport
and application layers). The embedded software
interface that runs on I56i module for
establishing an internet connectivity using IP
commands. TCP/IP software description is also
available.
Coding scheme
1 Timeslot
2 Timeslots
4 Timeslots
CS-1:
9.05 kbps
18.1 kbps
36.2 kbps
CS-2:
13.4 kbps
26.8 kbps
53.6 kbps
CS-3:
15.6 kbps
31.2 kbps
62.4 kbps
CS-4:
21.4 kbps
42.8 kbps
85.6 kbps
Table 2:
Coding schemes and maximum net data rates over air interface
Please note that the values listed above are the maximum ratings which, in practice, are
influenced by a great variety of factors, primarily, for example, traffic variations and
network coverage.
This confidential document is the property of FALCOM GmbH and may not be copied or circulated without permission.
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