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Set the dial plan, the phone can dial conveniently according to the grammar set by the
dial plan.
4.8.1 Dial plan syntax
Before using the dial plan, you need to understand the dialing grammar. If you are
already familiar with the grammar, you can skip this step and check the contents of the
dialing plan function.
Symbol description of dialing rules:
Symbol Description
Example
.
Represents any number of
placeholders
Enter“78.”
match“786”“7856”“78911”“7857713”etc
x
Represents a placeholder
Enter“78x”
match“781”“782”“783”“784”…“789”etc
-
Indicates the interval range Enter“[7-9]”
match“7”or“8”or“9”
[]
Represents the interval
range, there is only one []
in the string, used with the-
symbol
Enter“12[7-9]45”
match“12745”“12845”“12945”
()
Represents a combination
of multiple ranges, there
are multiple [] in the string.
Enter“([1-2][7-8])”
match“17”“27”“18”“28”
4.8.2 Dial plan function
Dialing rules include the following:
Replace rule
Call out immediately
Area code
Block out
4.8.2.1 Replace rule
You can set one or more (up to 100) substitution rules. A substitution rule refers to
replacing one set of strings with another set of strings (refer to the above table for
grammar). When the string you input matches the replacement rule, the string you
input will be automatically replaced. This function is convenient for you to perform
speed dialing. For example, a replacement rule is: "prefix: "1", replacement: "12345".
When you want to dial "12345", just enter "1" and press the Send soft key. The phone
