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NAL Research Corporation (TN2012-02-V1.0)
82
B.3
Iridium Specific S-Register Extensions
S39
0
255
3
Bitmap register where bits 0, 1 and 2 reflect the
&Kn setting.
Yes
S40
0
255
192
Bitmap register where bits 2, 3, and 4 reflect
the \K setting, and bits 6 and 7 reflect the \An
setting, bits 3-5 reflects the \Kn setting.
No action, compatibility only
Yes
S41
0
255
3
Bitmap registers where bits 2 and 6 enable
retrain on bad signal quality setting, bit 4
reflects xon/xoff usage setting, and bit 5 reflects
DTE auto rate adjustment setting.
No action, compatibility only
Yes
S95
0
255
0
Bitmap register for extended result codes
(overrides Wn setting).
0 = CONNECT shows DCE speed
2 = Enable CARRIER XXXX
3 = Enable PROTOCOL: XXXX
5 = Enable COMPRESSION: XXXX
Register
Number
Range
Default
Description
Sr=n Command
Write Protected
in SAC0201
S13
0
255
0
Bitmap register where bits 0-1 reflect the DCE
data bits, bits 2-3 reflect the DCE stop bits, bits
4-6 reflect the DCE parity settings, and bit 7 is
not used
Yes
S15
0
2
0
Auto-answer mode selection
Bits 0-1: 0 (auto-answer voice and data calls)
1 (auto-answer voice calls only)
2 (auto-answer data calls only)
S34
0
255
0
Bitmap register where bit 7 reflects the +DR
setting, bits 0-1 reflect the data compression
type (PT), bit 6 reflects the +DS compression
negotiation setting.
Yes
S35
0
255
5
Bearer service capabilities
S42
0
255
0
GSM Call clearing code as returned by the
network. Refer to GSM 04.08 [7] Table 10.86
Cause Information Element Values.
Yes
S43
0
255
32
Bitmap register:
0 = +CMGF setting
Yes