Yealink Yealink SIP-T28P, Руководство администратора

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Configuring Basic Features
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3. Select the desired value from the pull-down list of Send Sound.
4. Click Confirm to accept the change.
To configure send key via phone user interface:
1. Press Menu->Features->Key as Send.
2. Press or , or the Switch soft key to select # or * from the Key as Send field,
or select Disable to disable this feature.
3. Press the Save soft key to accept the change.
Regular expression, often called a pattern, is an expression that specifies a set of strings.
A regular expression provides a concise and flexible means to “match” (specify and
recognize) strings of text, such as particular characters, words, or patterns of characters.
Regular expression is used by many text editors, utilities, and programming languages
to search and manipulate text based on patterns.
Regular expression can be used to define IP phone dial plan. Dial plan is a string of
characters that governs the way for IP phones to process the inputs received from the IP
phone’s keypads. IP phones support the following dial plan features:

Replace Rule

Dial-now

Area Code

Block Out