Yealink SIP-T2 SERIES Administrator's Manual page 279

Details of Configuration Parameters:
Parameters
dialplan.block_out.number.X
(X ranges from 1 to 10)
Description:
Configures the block out numbers.
Example:
dialplan.block_out.number.1 = 4321
When you dial the number ―4321‖ on your phone, the dialing will fail and the LCD
screen will prompt "Forbidden Number".
Web User Interface:
Settings->Dial Plan->Block Out->BlockOut NumberX
Phone User Interface:
None
dialplan.block_out.line_id.X
(X ranges from 1 to 10)
Description:
Configures the desired line to apply the block out rule. The digit 0 stands for all lines.
If it is left blank, the block out rule will apply to all lines on the IP phone
Permitted Values:
0 to 16 (for SIP VP-T49G/SIP-T48G/T46G/T29G)
0 to 12 (for SIP-T42G)
0 to 6 (for SIP-T41P/T27P)
0 to 3 (for SIP-T40P/T23P/T23G)
0 to 2 (for SIP-T21(P) E2)
Example:
dialplan.block_out.line_id.1 = 1,2,3
Note: Multiple line IDs are separated by commas. It is not applicable to SIP-T19(P) E2
and CP860 IP phones.
Web User Interface:
Configuring Basic Features
?p=settings-blackout&q=load
For SIP VP-T49G:
http://<phoneIPAddress>/servlet
?m=mod_data&p=settings-dialp
lan&q=load&dial_page=block-o
ut
Permitted Values
String within 32 characters
Refer to the following
content
Default
Blank
Blank (for all
lines)
.
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