•
XML custom idle screen (customize idle screen logo, softkey layout, and etc.)
http://www.grandstream.com/products/gxp_series/general/documents/GXP140x_XML_Screen_Custo
mization.zip
•
XML downloadable phonebook
http://www.grandstream.com/products/gxp_series/general/documents/gxp_wp_xml_phonebook.pdf
FIRMWARE VERSION 1.0.4.23
GXP1400/GXP1405 USER MANUAL
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