AL3A-RM User Guide Version B
Document Number: 451-93156-002B
139 of 172
Table 6: Iridium Specific S-Register Extensions
Register
Number
Range
Default
Description
Sr=n Command
Write-Protected
in SAC0201
S104
4 – 255
4
IRLP T4 parameter
S106
1 – 10
10
IRLP riwf->isu parameter
S107
1 – 10
10
IRLP risu->iwf parameter
S112
0 – 255
0
SBD upload message sequence number
(high byte)
Yes
S113
0 – 255
0
SBD upload message sequence number
(low byte)
Yes
S121
0 – 31
1
Bitmap register:
bit 0: +SBDMTA setting (SBD ring
indication)
bits 1-2: +SBDAREG setting (SBD
automatic registration)
bit 3: +CCWA<n> setting
bit 4: +GPSSTA<n> setting
Yes
S122
0 – 31
0
Bitmap register:
bit 0: unused:
bits 1-3: +CIER setting (indicator event
reporting)
Yes
S123
0 – 255
8
Bitmap register:
bit 0: unused
bit 1 = +WTM
bit 2 = +WDLDM<dldm>
bit 3 = +WIRLP<mode>
bits 4-5 = +WFRNG
Yes
S124
0 – 255
15
Dynamic link measurement interval
(+WDLM <mi> setting). Value in 1000 ms
unit.
