Yealink SIP-T21 E2 Administrator's Guide

Configuring Basic Features
301
Replace Rule
Replace rule is an alternative string that replaces the numbers entered by the user. IP phones
support up to 100 replace rules, which can be created either one by one or in batch using a
replace rule template. For more information on how to customize a replace rule template, refer
to Customizing Replace Rule Template File on page 303.
Procedure
Replace rule can be created using the following methods.
Central Provisioning
(Configuration File)
<y0000000000xx>.cfg
Create the replace rule for the IP
phone.
Parameters:
dialplan.replace.prefix.X
dialplan.replace.replace.X
dialplan.replace.line_id.X
Web User Interface
Create the replace rule for the IP
phone.
Navigate to:
http://<phoneIPAddress>/servlet?
p=settings-dialplan&q=load
Details of Configuration Parameters:
Parameters
Permitted Values
Default
dialplan.replace.prefix.X
(X ranges from 1 to 100)
String within 32 characters
Blank
Description:
Configures the entered number to be replaced.
Example:
dialplan.replace.prefix.1 = 1
Note: 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->Replace Rule->Prefix
Phone User Interface:
None
dialplan.replace.replace.X
(X ranges from 1 to 100)
String within 32 characters
Blank

Yealink SIP-T21 E2 Specifications

General

Brand	Yealink
Model	SIP-T21 E2
Category	IP Phone
Language	English