Yealink SIP-T46G — user Guide for Configuring Dial Plan and Replace Rules [90/182]

User Guide for the SIP-T46G IP Phone

Basic expression syntaxes you need to know:

Syntax

Description

The dot "." can be used as a placeholder or multiple placeholders for

any character. Example:

"12." would match "123", "1234", "12345", "12abc", etc.

An "x" can be used as a placeholder for any character. Example:

"12x" would match "121", "122", "123", "12a", etc.

[]

The square brackets "[]" can be used as a placeholder for a single

character which matches any of a set of characters. Example:

"91[5-7]1234" would match "9151234", "9161234", "9171234".

()

The parentheses "( )" can be used to group together patterns, for

instance, to logically combine two or more patterns. Example:

"([1-9])([2-7])3" would match "923", "153", "773",etc.

The “$” should be followed by the sequence number of a parenthesis.

The “$” plus the sequence number means the whole character or

characters placed in the parenthesis. The number directs to the right

parenthesis when there are more than one. Example:

A replace rule configuration, Prefix: "001(xxx)45(xx)", Replace:

"9001$145$2". When you dial out "0012354599" on your phone, the IP

phone will replace the number with "90012354599". “$1” means 3 digits

in the first parenthesis, that is, “235”. “$2” means 2 digits in the second

parenthesis, that is, “99”.

You can configure one or more replace rules (up to 100) to remove the specified string

and replace it with another string. You can configure a pattern with wildcards (refer to

the expression syntax in the table above), so that any string that matches the pattern

will be replaced. This feature is convenient for you to dial out a long number. For

example, a replace rule is configured as "Prefix: 1" and "Replace: 1234", when you try to

dial out the number “1234”, you just need to enter “1” on the phone and then press the

Send soft key.

To add a replace rule via web user interface:

1. Click on Settings->Dial Plan->Replace Rule.

2. Enter the string (e.g., 1) in the Prefix field.

3. Enter the string (e.g., 1234) in the Replace field.