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SARTS Commands
LO2 -
Loop Test Direction
Ringing
Signal
There are two forms available as shown:
For 2-wire circuits and 4-wire SX circuits:
LO2/# OF RINGS=NN/86V:lOW/
For 4-wire non-SX circuits:
LO2/# OF RINGS=NN/86V:105V/A:B/
i
i
The mapping to TR-TSY-000834
TST-RINGSGNL::d:e:f[,g]
is as shown:
[:h];
i
d (TSN)
e (CTAG)
f (RSF)
g WV
h DIR)
= Session Number
= Correlation Number
= Ringing Signal Format, mapped from field 2 of the LO2 as
follows: if f2=86V then f=8 and if f2=105V then f=9
= Number of Rings, direct mapping from field 1
= Ringing Direction, mapped from field 4 of the 703 command
as follows: if field 4 of 703 is E or F then DIR=RNG;
otherwise, if field 4 of 703 is N or 6 then DIkTest
Direction saved from the GO1 command.
_,. :’
Issue 3 May 1992
2-99