
Grandstream Networks, Inc.
GXP1400/1405 Small-Medium Business IP Phone
Grandstream Networks, Inc. GXP1400/1405 User Manual Page 1 of 1
Firmware version 1.0.1.83 Last Updated: 08/2011

TABLE OF CONTENTS
GXP1400/1405 USER MANUAL
WELCOME ................................................................................................................................................................. 3
INSTALLATION......................................................................................................................................................... 4
EQUIPMENT PACKAGING ............................................................................................................................................. 4
CONNECTING YOUR PHONE ........................................................................................................................................ 4
SAFETY COMPLIANCES ................................................................................................................................................ 4
WARRANTY ................................................................................................................................................................. 4
PRODUCT OVERVIEW ............................................................................................................................................ 5
USING THE GXP1400/1405 ....................................................................................................................................... 8
GETTING FAMILIAR WITH THE LCD ............................................................................................................................ 8
MAKING PHONE CALLS ............................................................................................................................................... 9
ANSWERING PHONE CALLS ....................................................................................................................................... 12
PHONE FUNCTIONS DUR IN G A PHONE CALL ............................................................................................................. 12
CALL FEATURES ........................................................................................................................................................ 14
CUSTOMIZED LCD SCREEN & XML ......................................................................................................................... 15
CONFIGURATION GUIDE ...................................................................................................................................... 16
CONFIGURATION VIA KEYPAD .................................................................................................................................. 16
CONFIGURATION VIA WEB BROWSER ...................................................................................................................... 19
SAVING THE CONFIGURATION CHANGES ................................................................................................................... 33
REBOOTING THE PHONE REMOTELY.......................................................................................................................... 33
SOFTWARE UPGRADE & CUSTOMIZATION .................................................................................................. 34
FIRMWARE UPGRADE THROUGH TFTP/HTTP .......................................................................................................... 34
CONFIGURATION FILE DOWNLOAD ........................................................................................................................... 35
RESTORE FACTORY DEFAULT S ETTING ....................................................................................................... 36
TABLE OF TABLES
GXP1400/1405 USER MANUAL
Table 1: Equipment Packaging ....................................................................................................... 4
Table 2: GXP1400/1405 Connectors .............................................................................................. 4
Table 3: GXP1400/1405 Feature Guide ......................................................................................... 5
Table 4: GXP1400/1405 Key Features in a Glance ........................................................................ 5
Table 5: GXP1400/1405 Hardware Specifications ......................................................................... 5
Table 6: GXP1400/1405 Technical Specifications .......................................................................... 6
Table 7: LCD Display Definition ...................................................................................................... 8
Table 8: LCD Icons ......................................................................................................................... 8
Table 9: GXP1400/1405 KEYPAD BUTTONS................................................................................ 9
Table 10: GXP1400/1405 Call Features ....................................................................................... 14
Table 11: Key Pad Configuration Menu ........................................................................................ 16
Table 12: Keypad GUI Flow .......................................................................................................... 17
Table 13: Device Configuration - Status ....................................................................................... 20
Grandstream Networks, Inc. GXP1400/1405 User Manual Page 1 of 36
Firmware version 1.0.1.83 Last Updated: 08/2011

Table 14: Device Configuration – Settings/Basic Settings ............................................................ 20
Table 15: Device Configuration – Settings /Advanced Settings ................................................... 22
Table 16: SIP Account Settings .................................................................................................... 27
GUI INTERFACE EXAMPLES
GXP1400/1405 USER MANUAL
http://www.grandstream.com/products/gxp_series/general/documents/gxp21xx_gui.zip
1. Screenshot of Configuration Login Page
2. Screenshot of Status Page
3. Screenshot of Basic Setting Configuration Page
4. Screenshot of Advanced User Configuration Page
5. Screenshot of SIP Account Configuration Page
6. Screenshot of Saved Configuration Changes Page
7. Screenshot of Reboot Page
Grandstream Networks, Inc. GXP1400/1405 User Manual Page 2 of 36
Firmware ver s ion: 1.0 .1.83 Last Updated: 08/2011