QuadroCS Manual II: Administrator's Guide
Administrator's Menus
Quadro
CS
(SW Version 3.0.x)
33
Call Routing Table
The
Call Routing
service simplifies the calling procedure for Quadro users, i.e., SIP or IP-PSTN can be accomplished in the same way. With
Local
Routing,
each Quadro uses its routing resources set by the Quadro administrator in the
Local Routing
Table
. No SIP registration is needed to
make routing calls.
Defining patterns in the
Local Routing Table
avoids registering Quadro at the routing
management server and gives a possibility to
establish a direct connection to the destination or to
use a SIP server for call routing.
The
Local Routing Table
lists manually created
routing patterns with their parameters (pattern
number, state, routing settings, metric and
description).
Fig. 0-47 Local Routing Table
Since
Local Routing Table
may have multiple entries that could match to same pattern, the table will be internally rearranged according to the rules
with these consequences:
•
The pattern matching best to the Best Matching algorithm will have the higher position in the rearranged list
•
If multiple patterns equally match to the Best Matching algorithm, the pattern with the lower metric will get the higher position in the rearranged
list
•
If the multiple patterns with the same metric have been matched to the Best Matching algorithm, the pattern in the higher position in the table
will get the higher position in the rearranged list.
The pattern in the highest position of the rearranged list will be considered as the preferred one. Second and subsequent matching patterns will be
used, if the destination refused the call due to the configured Fail Reason.
The
Enable/Disable
functional buttons are used to enable/disable the selected route(s). Disabled routes will take no effect while enabled routes will
be parsed when initiating routing calls.
The
State
column in the
Local Routing Table
displays the current state of the routes (enabled/disabled).
Add
starts the
Local Call Routing Wizard
where a new routing pattern may be defined. The
Local Call Routing Wizard
is divided into several
pages: Page 1 displays the following components:
The
Pattern
text field requires entering the routing pattern identification. To make a specified call, the appropriate routing pattern should be dialed.
Error message prevents saving a routing pattern, when pattern starts with the 0. Wildcard symbols are allowed here. '[' , ']' , ',', '-', ‘{‘, ‘}’ are used to
define a range or a quantity of numbers, ‘!’ symbol is used for exclusion (“!5a” inserted in Pattern field means all patterns except those equal to 5a).
For example, 2{13-17, ww, a-c} means that the dialed number may be 213, 214, 215, 216, or 217, 2ww, 2a, 2b and 2c to match the specified
pattern; in the case of 2[3,7], the dialed number may be 23 or 27 to match the specified pattern.
