Yealink SIP-T38G - Manual (Page 69)

Customizing Your Phone
59
Syntax Description
$
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: Number: "9([5-7])(.)", Replace: "5$2". When
you enter "96123" to dial out on your phone, the number will be replaced
as "5123" and then dialed out.“$2” means the characters in the second
parenthesis, that is, “123”.
Note
You can configure one or more replace rules to remove the specified string and replace
it with another string. You can configure a pattern with wildcards (expression syntax
refer to 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 "Number: 1" and "Replace: 1234567", when you try to dial out the
number “1234567”, 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 Phone->Dial Plan->Replace Rule.
2. Enter the string (e.g. 2xx) in the Number field.
3. Enter the string (e.g. 12345) in the Replace field.
4. Enter the desired line ID in the Account field or leave it blank.
5. Click ADD to add the replace rule.
6. Click Save to accept the change.
When you enter the number “234” using the keypad and then dial out, the phone
will dial out “12345” instead.
Note
To edit a replace rule via web user interface:
1. Click on Phone->Dial Plan->Replace Rule.
2. Select the desired replace rule by checking the checkbox.
The valid value of Account field can be one or more digits among 1, 2, 3, 4, 5 and 6. Each
digit must be separated by a “,”. For example: when you enter the value “1, 2” in the
Account field, this replace rule will apply to account1 and account2.
If you leave the Account field blank or enter an invalid value, then the replace rule will
apply to all accounts.
You can configure the dial plan rules via web user interface only.