Dial Plan - ATCOM AT820 User Manual

AT820 Series User Manual

5.4.4 Dial Plan

Dial Plan: Configure the dial plan for the SIP account.
The Dial Plan defines the way that how to transform the number user dialed to the real
dialed characters sequentially, the syntax of the dial plan is similar to MGCP's and
MEGACO's.
A. Functions of dial plan are defined by the configurable parameters as follows:
1. Interdigit Long Timer---the details please refer to
2. Interdigit Short Timer---the details please refer to
3. Dial plan---Dial plan contains a series of digit sequences and rules, each rule is
been separated by "|"，"(" stands for start and ")" stands for end. The default dial
plan is "(xxxxxxxxxxxx.)".
B. The phone will take actions as follows after the user input the number:
1. The call will be rejected if the number does not match the dial plan. For example,
according to the default rule, it only receives digits. If user input characters or
symbols, such dials will be rejected.
2. It will wait user to go on inputting if there are more than one rule match user's
enters.
3. It will send the number directly if the input is timeout.
4. It will send the number directly if user presses the key "#".
C. Syntax
1. "x": Stands for a digit which ranges from 0 to 9.
2. "[]": Stands for a range.
For examples: [389] stands for 3 or 8 or 9;
[3-6] stands for 3 or 4 or 5 or 6;
[235-8*] stands for 2 or 3 or 5 or 6 or 7 or 8 or *.
3. ".": Stands for the previous one digit could be repeated. For example "01.", the
numbers match this rule are 01, 011, 0111,...and so on.
4. "<>": The replace rule. For example: "<8:1650>xxxxxxx" stands for any
numbers begin with 8 and the length is 7, the first 8 will be replaced by 1650 and
dialed out then. Such as dialing 8551212, the phone will dial 1650551212 at last.
5. ",": Stands for playing an outside dial tone. For example "9,1xxxxxxxxxx", user
will hear an outside dial tone when user press the first key "9" until the following
key "1" is been pressed.
6. "!": Stands for the number which is forbidden to dial. For example
"137xxxxxxxx!" stands for forbidding user to dial numbers whose length is 11 and
begin with 137.
ATCOM TECHNOLOGY CO., LIMITED
Interdigit Long
Interdigit Short
www.atcom.cn
Timer.
Timer.
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