72
2N TELEKOMUNIKACE a.s., www.2n.cz
®
Caution
Remember to set tariffs including selected time intervals for the
lines to make the second and third searching methods work
properly.
Output normalisation
the calling and called line numbers are transformed into a
normalised format before the call is forwarded to the output line.
The Barred numbers table is searched for match after
Check for barred numbers –
output normalising and before forwarding to the successfully found output line, and, if
a match is found, the call is rejected.
By default, the LCR connects all VoIP calls to the VoIP module without modifying the
called number.
Figure 3.54:
List of LCR Rules
Routing Rules
The routing rules are the core of the LCR system. They consist of a relatively high
number of parameters, which make the routing process highly flexible. A guide is
available to make your configuration steps as convenient as possible.
Click on LCR in the
menu to display the pre-defined rules created
Telephony services
by the configuration wizard. Click on the
icon to add a rule, on
or
icon to
move a selected rule up or down respectively, on
to modify and on
to delete
a rule. You can insert a new rule before an existing rule with
or after an existing
rule with
. You can set multiple conditions within one prefix using these two
options if, for example, you require different routes for different time intervals for one
prefix.
All the above-mentioned buttons except for
are inactive in the initial status
Add
(greyish). They will not become active until one routing rule at least is selected by
putting the checkmark in the second column of the respective line. By pushing the
button activated in this way you get executed the operation above the routing rules
selected.
