Grandstream GXP21xx Series User Manual - Manual (Page 42)

FIRMWARE VERSION 1.0.8.4 GXP2120/GXP2110/GXP2100/GXP14xx USER MANUAL Page 40 of 85
 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 GXP2120/GXP2110/GXP2100/GXP14xx 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/GXP2120/GXP2110/GXP2100_
14xx_XML_Screen_Customization.zip
 XML downloadable phonebook
http://www.grandstream.com/products/gxp_series/general/documents/gxp_wp_xml_phonebook.pdf
 XML Application (For GXP2120/GXP2110/GXP2100 only)
http://www.grandstream.com/products/gxp_series/general/documents/xml_application_guide.zip