Yealink SIP-T21 E2 Administrator's Guide

Configuring Advanced Features
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XML Browser
XML browser simply means that the SIP phones’ LCD screen display can be managed by
external applications. The XML browser feature allows users to develop and deploy custom
services which meet user functional requirements on the server. Users can customize practical
applications, such as weather report, stock information, Google search, news service, etc.
To use the XML browser feature, you must configure an XML key in advance.
For more information on XML browser, refer to Yealink IP Phones XML Browser Developer's
Guide .
Procedure
XML browser key can be configured using the following methods.
Central
Provisioning
(Configuration File)
<y0000000000xx>.cfg
Assign an XML browser key.
Parameters:
linekey.X.type/ programablekey.X.type/
expansion_module.X.key.Y.type
linekey.X.value/
programablekey.X.value/
expansion_module.X.key.Y.value
linekey.X.label/ programablekey.X.label/
expansion_module.X.key.Y.label
linekey.X.shortlabel
Web User Interface
Assign an XML browser key.
Navigate to:
http://<phoneIPAddress>/servlet?p=dss
key&q=load&model=0
Phone User Interface
Assign an XML browser key.
XML Browser Key
For more information on how to configure the DSS Key, refer to Appendix D: Configuring DSS
Key on page 1014.
Details of Configuration Parameters:
Parameters
Permitted Values
Default
linekey.X.type/ programablekey.X.type/
expansion_module.X.key.Y.type
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Refer to the
following content

Yealink SIP-T21 E2 Specifications

General

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