User manual

FIRMWARE VERSION 1.0.5.15 GXP2124 USER MANUAL Page 31 of 71
*90
Busy Call Forward. To set up busy call forward:
• Off hook the phone;
• Dial *90 and then enter the number to forward the call;
• Press OK softkey or SEND key.
*91
Cancel Busy Call Forward. To cancel the busy call forward:
• Off hook the phone;
• Dial *91;
• Hang up the call.
*92
Delayed Call Forward. To set up delayed call forward:
• Off hook the phone;
• Dial *92 and then enter the number to forward the call;
• Press OK softkey or SEND key.
*93
Cancel Delayed Call Forward. To cancel the delayed call forward:
• Off hook the phone;
• Dial *93;
• Hang up the call.
CUSTOMIZED LCD SCREEN & XML
The GXP2124 IP phone supports the following XML applications. Please refer to the corresponding link for
documentation and templates.
• XML custom idle screen (customize idle screen logo, softkey layout, and etc.)
http://www.grandstream.com/products/gxp_series/general/documents/GXP21xx_14xx_XML_Screen_
Customization.zip
• XML downloadable phonebook
http://www.grandstream.com/products/gxp_series/general/documents/gxp_wp_xml_phonebook.pdf
• XML Application
http://www.grandstream.com/products/gxp_series/general/documents/xml_application_guide.zip