Test Functions
712 88000 Series
Spare Bits
RX
E4
G.751 Bit 14, 15, 16 are reserved for national use.
E3
G.751 Bit 12 is reserved for national use.
E2
G.742 Bit 12 represents Bit 12 from Timeslot 1, 2, 3, and 4 respectively.
E1
S
i0
is located in the bit 1 of the frame containing the frame
alignment signal (FAS).
S
i1
is located in the bit 1 of the frame not containing the frame
alignment signal (FAS).
S
a4
to S
a8
are located in bit 4 to 8 of frame number 1, 3, 5, and 7 of
sub-multiframe 1 and 2. Possible values are either 0 and 1 or 0000
to 1111 depending on the framing.
TS16 Frame 0 Bit 5, 7, 8 are located in bit 5, 7, and 8 from Timeslot
16 of frame 0 of a E1 signal.
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