Understanding System-To-System Networking Features — 9
Installing And Using System-To-System Networking IMI89–280
Node Preparation
Hub Preparation
At Both Nodes,
Group channels 1-23 (contained in connecting link)
into line group 15, and group CO lines in line
group 1.
Enter in ARS restriction table.
Assign @ entry to ARS route table 2.
Define ARS route 2 to use line group 1
At Node 1,
Enter in ARS restriction table.
Assign 1804@ entry to ARS route table 3.
Define ARS route table 3 to use line 15.
Enter in ARS restriction table.
Assign 1213@ entry to ARS route table 3.
Define ARS route table 3 to use line 15.
At Node 2,
Enter in ARS restriction table.
Assign 1804@ entry to ARS route table 3.
Define ARS route table 3 to use line 15.
Enter in ARS restriction table.
Assign 1404@ entry to ARS route table 3.
Define ARS route table 3 to use line 15.
Group channels 1-23 (contained in node 1 connecting
link) into line group 14.
Group channels 25-47 (contained in node 2 connecting
link) into line group 13.
Group CO lines in line group 1.
Enter in ARS restriction table.
Assign @ entry to ARS route table 2.
Define ARS route table 2 to use line group 14.
Enter in ARS restriction table.
Assign 1404@ entry to ARS route table 3.
Define ARS route table 3 to use line group 14.
Enter 4 digit delete in modify digits table 1
Define ARS route table to use modify digits table 1.
Enter in ARS restriction table.
Assign 1213@ entry to ARS route table 4.
Define ARS route table 4 to use line group 13.
Enter 4 digit delete in modify digits table 1
Define ARS route table to use modify digits table 1.
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@
1804@
1213@
1804@
1404@
@
1404@
1213@
Network Calls
When extension 2000 dials 9 for ARS and then dials
1 804 978 2200, node 1sends the call out over one
of the 23 channels in its line group 15 that is
connected to the hub. The hub receives, processes,
delete's four digits, and sends the call
out over its line group 1 that contains lines
from its local CO.
The network handles 1 804 nnn nnnn calls made
from extension 3000 in the same way.
When extension 2000 dials 9 for ARS and then dials
1 213 555 1212, node 1 sends the call out over one
of the 23 channels in its line group 15 that is connected
to the hub. The hub receives, processes, deletes four digits,
and sends the call out over one of the channels in its line
group 14 that is connected to node 2. Node 2 receives the
call and sends the call out over its line group 1that contains
lines from its local CO.
The network handles 1 404 nnn nnnn calls made from
extension 3000 in the same way.
Routing Outside Calls From Different Places Preparation
