Operation Manual

Configuring ISDN Call Destinations 143
cally if the load exceeds the configured Channel Allocate Thresh-
old (see Step 34a).
If you want to use Channel On Demand on an AVM ISDN-
Controller for PRI, specify the number of additional data chan-
nels to be switched through automatically if the load exceeds the
configured Channel Allocate Threshold (see Step 34a).
When the load falls below the configured Channel Release
Threshold (see Step 34b), the additional data channels are again
deactivated.
34. If you enabled Channel On Demand above, press <Enter> on
Channel On Demand Threshold .
The following menu is displayed:
Figure 7-7:
Channel On Demand Threshold Configuration menu
34a. Enter the Channel Allocate Threshold in per cent.
This parameter defines the load per data channel in per cent
at which the next channel is switched through for transmis-
sion.
Default: 90 %
Range: 0 - 100 % (0=disabled)
The basis for channel allocation is the net throughput rate
displayed in the ISDN Console.
Example: If you enter 90 %, an additional channel will be
switched through when the load reaches 90 % of the load
one channel can handle (64 Kbps) over the Load Duration
(see below).
34b.Enter the Channel Release Threshold in per cent.
Default: 5 %
Range: 0 - 100 % (0=disabled)