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3. A third architecture enables the internal web server to interact with outside web server via HTTP.
As illustrated above, all of the application logic lies within the server side of the architecture. This allows
faster applications development and minimal phone side maintenance. Users may develop customized
applications using this infrastructure.
XML C
S
USTOM
CREEN
The GXP Series supports idle screen customization. The design and layout of the LCD screen is customer
dependent. The following API configuration will work with all GXP Series models.
C
S
API C
USTOM
CREEN
The XML Custom Screen API is configurable in 2 steps:
1. Enable Idle Screen XML Download (P340): NO/YES-HTTP/YES-TFTP (default NO). Possible
values 0 (NO)/1 (HTTP)/2 (TFTP), other values ignored.
2. Idle Screen XML Server Path (P341): This is a string of up to 128 characters that contains a path
to the XML file. It must follow the host/path format. i.e. "directory.grandstream.com/engineering"
The XML feature is activated when "Enable Idle Screen XML Download" is set to YES (HTTP or TFTP) and
a valid "Idle Screen XML Server Path" is set.
To download or erase the XML file, the following 2 options should be selected in the Preference LCD GUI
submenu:
Download SCR XML
•
•
Erase Custom SCR
Select the Download SCR XML using the Preference Keypad menu to start the download process. The
phone will download the
is effective immediately after download. Save the file for future use.
NOTE:
GXP2020 supports custom Idle Screen file name. For other GXPs, the Idle Screen file name is fixed
and cannot be changed based on personal preference.
XML P
A
HONEBOOK
The GXP Series supports a downloadable phonebook with up to 500 entries. This application can also be
used in large organizations where there is a central directory server so employees can efficiently download
the most current directories.
Grandstream Networks, Inc.
A
PPLICATION
ONFIGURATION
gs_screen.xml
file specified in "Idle Screen XML Server Path". The XML application
PPLICATION
XML Application Guide
Page 4 of 24
Last Updated: 3/2009
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