Yealink SIP-T42S IP, User Manual

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Customizing Your Phone
83
is, “235”. “$2” means 2 digits in the second parenthesis, that is, “99”.
Note
Replace Rule
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 (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 “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.
4.
Enter the desired line ID in the
Account
field or leave it blank.
5.
Click
Add
to add the replace rule.
The IP phone supports a new dial plan mechanism – digit map. Digit maps are defined by a single
string or a list of strings. If a number you dial matches any string of a digit map, the call is
automatically placed.
Note that if digit map feature is enabled, the old dial plan rules (described in this chapter) will be
ignored. For more information, contact your system administrator.