You can select 'Normal' or 'Inverse' pattern type.
Touching the 'ITU standard' button will apply ITU-T O.150 recommended
Pattern typePattern type for N x 64 kbps data rates (PRBS 11).
User patternUser pattern
User pattern field is enabled if Pattern type is set to User [32] bitUser [32] bit or User [2084]User [2084]
bitbit. Touch the User patternUser pattern field and use the launched Pattern EditorPattern Editor dialog box
to define the user pattern. Depending on the selected pattern type, different
user pattern setup options will be available.
The length can be any length from 1 bit to 32 bits or from 1 bit to 2048 bits.
Unused time slotsUnused time slots
Touch the Unused time slotsUnused time slots field and use the launched dialog box to define
the unused time slots.
In the Unused time slotsUnused time slots dialog box, change the individual bits by touching on
the relevant bit keys - this will toggle the bit key's binary value from logic 1 to 0
or vice versa. Touch OkOk to accept the changes and close the dialog box.
Pattern time slotsPattern time slots
Touch the Pattern time slotPattern time slot graphics and use the dialog box to select the
timeslots in which the Pattern will be inserted. Set and clear timeslots as
relevant.
Channel contentsChannel contents
Use the Channel contentsChannel contents drop-down menu to select the signal transmitting
into the timeslot:
OffOff: No channel content is selected.
ToneTone: Tone with specified frequency and level.
TransparentTransparent: Received content in the same channel time slot is used.
SpeechSpeech: Pre-programmed speech sequence. 'Drop and insert' on Tx screen will
be switched to On.
Channel Time SlotChannel Time Slot
Touch the Channel Time SlotChannel Time Slot graphics and use the dialog box to select the
channel timeslot. If Speech or Tone is selected audio is inserted in selected
timeslot. If Transparent is selected, the destination for transparent errors is
selected.
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