QuadroFXO Manual II: Administrator's Guide
Administrator's Menus
QuadroFXO (SW Version 3.0.x)
47
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:
Pattern
requires entering the routing pattern’s identification. To make a specified call, the appropriate routing pattern should be dialed. Wildcards are
allowed here (see chapter
Entering a SIP Addresses correctly
). '[' , ']' , ',', '-', ‘{‘, ‘}’ 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.
Number of Discarded Symbols (NDS)
requires the number of
symbols that should be discarded from the beginning of the
routing pattern. The field should be empty if no digits need to be
discarded. Only numeric values are allowed for this field,
otherwise an error message occurs: “Error: Number of
Discarded Symbols is incorrect - digits allowed only”.
Prefix
requires entering the symbols (letters, digits and any
characters supported in the SIP username) that will be placed in
front of the routing pattern instead of the discarded digits.
Suffix
requires entering the symbols (letters, digits and any
characters supported in the SIP username) that will be placed in
the end of the routing pattern. (For example, if the routing
Pattern
is 12345, the
Number of Discarded Symbols
is two,
and the
Prefix
is 909 and
Suffix
is 0a, the final phone number
will be 9093450a.) Wildcards also are allowed here (see chapter
Entering a SIP Addresses correctly
Call Type
gives a possibility to select the call type (PBX, FXO,
SIP, IP-PSTN or ISDN).
Metric
allows entering a rating for the selected route in a range
from 0 to 20. If no value is inserted to this field, 10 will be taken
as the default. If two route entries match a user’s dial string, the
route with the lower metric will be chosen.
The
Description
text field requires an optional description of the
routing pattern.
The
Filter on Caller / Call Type / Modify Caller ID
checkbox
selection allows limiting the functionality of the current route to
be used by the defined caller(s) only. If this checkbox is
enabled, inbound caller information (
Inbound Caller Pattern
,
Inbound Call Type, Inbound Port ID
, etc.) will be required later
in the
Local Call Routing Wizard
.
The
Set Date / Time Period(s)
checkbox selection allows to
define a validity period(s) for current routing pattern to take
place and to define pattern date/time rules. When this checkbox
is enabled,
Local Call Routing Wizard
- Page 5 will be
displayed.
Fig. II-70: Local Routing Wizard - page 1
