2N PBX 2N NetStar - Configuration Manual v2.6.0 - Manual (Page 70)

Routers 7.1
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format.
Show objects routing into the router – With this option you can open side window where you can
see list of all objects which are routed into selected router.
Call routing
Call routing is executed similarly within all router types. At first is found row according to incoming
informations (called or calling number, called or calling number subtype, call type, incoming carrier or
text of incoming SMS message) and then is used rule from that row. Within some router types you
can also change number or text of the SMS message. In the following sections are described all
router types and its parameters which you can set up.
a) By called number
This router is based on routing according to the called number (CDN). Router consists of twelve
columns with following meaning:
Prefix – This column sets part or whole called number. When this prefix corresponds to incoming
called party number, this row can be used for routing of this call. Within this column you can use all
digits and also following characters: *, #, + and letters A, B, C and D, which can be also dialed by
DTMF. Character "?" can substitutes all other digits (or characters), but not whole number (or prefix).
If you want to substitute all three-figure prefixes "xyz", you have to use three question marks, so
"???". Character * is generally used for services as well as character #, which is in addition used for
dialing completion signaling.
Digits after – This column better specifies called number length for the specific row (same prefix
could be folowed by different count of digits). This number sets how many digits we have to await
after specified prefix, before is the call routed to another destination according to the preset rule.
"0" – Another informations aren't expected.
">0" Call proces waits for adjusted count of digits (characters).
"-" This option indicates unknown length of the called number. Dialing according to this row have to
be finished by character # or by timeout expiration.
In the case of "unknown length" of called number begins call establishment immediately after prefix
recognition and another digits are transmitted to the destination according to the rule (generally to
another router or to the public network). In the other cases begins call establishment after recieving
of the whole number (according to the preset prefix and count of expected digits, so it doesn't need
to be whole number at all). That is why you have to sort prefixes from the longest to the shortest
when you use "collision routing".
Within this router type you can also change called number. After this router you can route the call to
another router of the same type, but within this router is call routed according to the changed called
number. For called party number changing you can use following columns:
Begin remove – In this column you can set up number of digits you want to remove from the
beginning of the called number.
Begin add – In this column you can fill in string which is then added to the beginning of the called
number. In this column you can use undermentioned symbols (column "End add").
End remove – In this column you can set up number of digits you want to remove from the end of
the called number. This column you can use only in the case, that called number length is set within
the column "Digits after" (you can't have "-").
End add – In this column you can fill in string which is then added to the end of the called number.
This column you can use only in the case, that called number length is set within the column "Digits
after". In this column you can use following symbols: