Black Box IS425A, Руководство пользователя

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IS425A - ISDN Terminal Adapter with S/T-Interface
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@M6
= Define Throughput Threshold to Add a Second Channel
Format AT@M6=n <ENTER>
•
Where n ranges from 0 to 64 and the unit is in kilobits per second. (if
n=0 to 64, and the unit is in kilo-bits per second.)
•
When a Multilink PPP call is established the IS425A begins to
monitor the traffic and might allocate the bandwidth according to the
real throughput.
•
If the throughput is under a pre-defined threshold and persists a
period, it will release a B-Channel.
•
If the traffic is getting above another threshold and persists a period it
will try to make a second call and bind the two B-Channels together
for transmission.
@M8
= Define Throughput Threshold to Release a Second Channel
Format AT@M8=n <ENTER>
“n” ranges from 0 to 64 and the unit is in kilobits per second.
•
When “@M8” is set to 0, it indicates the IS425A won’t release a
second channel even though the throughput is very low.
@M9
= Define the Persist Time to Add or Drop a Second
Channel
Format AT@M9=n <ENTER>
“n” ranges from 0 to 255 and the unit is in 5 seconds.