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VoIP subscriber gateways
To save changes into operative memory of the device, click ‘Save’. To leave the edit mode without saving
changes, click
‘Cancel’
button.
Regular expression structure:
Regular expression on TAU-8.IP may be described by digits and special symbols as well as their
combination.
–
Basis is the designations used for the dialed digit sequence recording. Digit sequence is recorded
using several designations—digits dialed from the phone keypad: 0, 1, 2, 3, …, 9, #, and *.
If you
use # in the dialplan, you may block the dialing completion using this key!
–
Digit sequence enclosed in square brackets corresponds to any character enclosed in these
brackets.
Example: ([1239])
–
corresponds to any digits 1, 2, 3 or 9
–
Use a hyphen to define a range of characters. Mostly used inside square brackets.
Example 1: (1-5)
–
any digit from 1to 5,
Example 2:([1-39])
–
example listed above in the different entry format
.
–
'X' character corresponds to any digit from 0 to 9.
Example: (1XX)
–
any 3-digit number that begins with 1.
–
«.» – repeat previous character from 0 ad infinitum..
–
«+» – repeat previous character from 1 ad infinitum.
–
{a,b} – repeat previous character from 'a' to 'b' times.
–
{a,} – repeat previous character more than 'a' times.
–
{,b} – repeat previous character less than 'b' times.
Example: (810X.)
–
international number with any quantity of digits.
Settings affecting dialplan configuration:
–
Interdigit Long Timer
– entry timeout for the next digit, if there are no templates that correspond
to the dialed combination;
–
Interdigit Short Timer
– entry timeout for the next digit. If the dialed combination fully corresponds
to at least one template and if there is at least one template that requires an extension dialing for
the full matching.
Additional features:
1.
Dialed sequence replacement
Syntax:
<arg1:arg2>
This feature allows you to replace the dialed sequence with any dialed character sequence. At that, the
second argument should be defined with the specific value, both arguments may be empty.
Example1: (<83812:> XXXXXX)
–
this record will correspond to dialed digits 83812,
but this sequence will be skipped and will not be sent to the SIP server.
Example2: (<8:7>123)
–
this record will correspond to dialed digits 8123, however
7123 sequence will be transmitted to the SIP server.
