Yealink SIP-T19 E2 T4 Series, Administrator'S Manual

Page: 303 / 981

Configuring Basic Features
281
Parameters Permitted Values Default
phones. It works only if the values of the parameters “dialplan.digitmap.enable” and
“account.X.dialplan.digitmap.enable” are set to 0 (Disabled).
Web User Interface:
Settings->Dial Plan->Block Out->Account
Phone User Interface:
None
To create a block out rule via web user interface:
1.
Click on
Settings
->
Dial Plan
->
Block Out
.
2.
Enter the desired value in the
BlockOut NumberX
field.
3.
Enter the desired line ID in the
Account
field or leave it blank.
If you leave this field blank or enter 0, the block out rule will apply to all accounts on the IP
phone.
4.
Click
Confirm
to add the block out rule.
Dial Plan using Digit Map String Rules
Digit maps, described in RFC 3435 , are defined by a single string or a list of strings. If a number
entered matches any string of a digit map, the call is automatically placed. If a number entered
matches no string - an impossible match - you can specify the phone’s behavior. You can specify
the digit map timeout, the period of time before the entered number is dialed out.
You need to know the following basic regular expression syntax when creating new dial plan:
T
The timer letter “T” indicates a timer expiry. If “T” is used alone (for
example, 123T), the default timeout value of 3 will be used. If “T” is
not used alone (for example, 123<Tx>, x can be a digit from 0 to 99),