User Manual
AS4000 Subscriber Terminal
Installation and Commissioning DLP 014
605-0000-436
Issue 1.5 Date: 18th October 1999
Page 3 of 4
8. Each CRU is a network should be configured by entering a unique code. These
codes should be provided by the RF planning office on a form similar to that shown
in Table 27. A full list of codes is provided at the end of SECTION B of this PCN
document. STMON will automatically detect if it is connected to an old type CRU
and will display the RF field in red. The RF code can then be entered as a two digit
code.
The algorithm check number is the sum of the RF, PN, RW, and identity digits.
The number entered is the number in the units column of the result -1.
i.e. if the result of summing the digits was 14 the number entered would be 3
and if the result of summing the digits was 8 the number entered would be 7
RF *
2/3 digits
PN
1 digit
RW
2 digits
Identity
* or
000000
Check N
o
.
1 digit
Remote site
location
1 0 5 1 0 1 000000 7 CRU1
9. *Note: Older CRUs will have a 2 digit RF code. Newer CRUs will
have a 3 digit RF code. (e.g. 105101*7 or 1051010000007). See
Appendix 1 for list of RF codes.
Table 27 CRU Programming Information
8. When complete wait for the ST to reboot. Check that the correct channel code is
displayed in the ST Build Status panel.
Programming 12 and 16kHz SPM tones
With the RF channel information accepted there is a further process to select the SPM
frequency option. This should be done on all new voice. The command supports
options for 12kHz or 16kHz Subscriber Private Metering (SPM) on voice STs.
1. To program voice CRUs with the required SPM option repeat steps 7 to 8 above and enter the
required SPM option code digits. The format has 5 numbers starting with # as shown below.
1 2 3 4 5
# <n> <n> <n><check digit>
Characters 2,3,4 are the options code ( range 000 to 255). Character 5 is the
checksum – calculated the same as the RF channel checksum.
The Only options are:
16kHz SPM has been assigned to option code 000
12kHz SPM has been assigned to option code 001
Hence: 16kHz SPM is programmed with #0009 and 12kHz SPM is programmed
with #0010
STOP. THIS PROCEDURE HAS BEEN COMPLETED.