User Manual
Yealink Skype for Business HD IP Phones Administrator Guide
170
3. Click Confirm to accept the change.
To configure a 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 Disabled to disable this feature.
3. Press the Save soft key to accept the change.
To configure a key tone via web user interface:
1. Press Menu-> Basic->Sounds->Key Tone.
2. Press or , or the Switch soft key to select the desired value from the Key Tone
field.
3. Press the Save soft key to accept the change.
Dial Plan
Dial plan is a string of characters that governs the way for phones to process the inputs received
from the phone’s keypads. You can use regular expression to define dial plan.
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 Skype for Business phone dial plan. Dial plan is a
string of characters that governs the way for Skype for Business phones to process the inputs
received from the Skype for Business phone’s keypads. The Skype for Business phone can
receive dial plan through in-band provisioning.
You need to know the following basic regular expression syntax when creating dial plan:
.
The dot “.” can be used as a placeholder or multiple placeholders for any
string. Example:
“12.” would match “123”, “1234”, “12345”, “12abc”, etc.
x
The “x” can be used as a placeholder for any character. Example:
“12x” would match “121”, “122”, “123”, “12a”, etc.
-
The dash “-” can be used to match a range of characters within the brackets.
Example:
“[5-7]” would match the number “5”, ”6” or ”7”.
,
The comma “,” can be used as a separator within the bracket. Example:
“[2,5,8]” would match the number ”2”, “5” or “8”.