C O N F I G U R A T I O N F I L E S
C H A P T E R 5
75
ECOTEL 3G 16.1. Revised: 1 March 2011.
5 . 3 . 1 E N T R I E S I N T H E S E C T I O N S [ S Y S T E M ] A N D [ N I G H T < N U M > ]
The sections
[System]
and
[Night<num>]
contain the following entries.
5 . 3 . 1 . 1 R E S T R I C T
Restrict
entries are used to handle calls in a mapping based on the controller / controller group where the calls
originate. A
Restrict
entry can be used, for instance, to route all calls coming from PSTN directly to the PBX. If
no called party number (DAD) is transmitted,
Restrict
can also be used to make the call mappable, for instance
for calls coming from GSM.
The
Restrict
parameter adds a prefix to a DAD before the DAD is mapped.
Restrict
parameters are always
handled before the
MapAll
parameters and always require a matching
MapAll
parameter.
The left side of the equals sign in the
Restrict
parameter contains the controller number plus an optional trunk
number or a specific calling number (OAD). The special symbol
?
may be used as a wildcard to represent any char-
acter. The right side contains the prefix that is to be put in front of the DAD and an optional service indicator.
In the
route.cfg
, the list of
Restrict
parameters is searched from bottom to top for a matching controller
plus optional trunk number / OAD. Because the search is done bottom up, place the more specific
Restrict
entries
below
the more general ones. Once a match has been found, the DAD is prefixed with the contents of the
<pl>
variable. Then the call is mapped.
Table 5.19
route.cfg: Restrict Parameters
Restrict<ns>=<pl> <sin>
Parameter
Description
No. Digits
Optional
<ns>
Contains the controller number plus an optional trunk
number or a specific calling number (OAD). The special
symbol
?
may be used as a wildcard to represent any
character.
59
<pl>
Stands for a virtual placeholder. The DAD is prefixed with
the contents of this variable.
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