User's Manual
Grandstream Networks, Inc.  GXV3140H USER MANUAL   
 FIRMWARE VERSION 1.0.7.2 Updated : 11/2010 
GXV3140H User Manual 
Index 
WELCOME ..................................................................................................6 
GXV3140H OVERVIEW.................................................................................................................6 
PRODUCT OVERVIEW...............................................................................8 
INSTALLATION .........................................................................................11 
EQUIPMENT PACKAGING ................................................................................................................. 11 
SAFETY COMPLIANCES.............................................................................................................11 
WARRANTY ................................................................................................................................. 11 
CONNECTING THE GXV3140H IP MULTIMEDIA PHONE ................................................................ 11 
WALL MOUNT..............................................................................................................................12 
PHONE STAND............................................................................................................................13 
CONNECTING THE GXV3140H IP MULTIMEDIA PHONE.........................................................13 
MAKING THE FIRST CALL WITH IPVIDEOTALK SERVICE.....................................................14 
USING THE GXV3140H IP MULTIMEDIA PHONE...................................15 
LCD......................................................................................................................................................16 
MULTIPLE SIP ACCOUNTS AND LINES............................................................................................22 
HANDSET, SPEAKER AND HEADSET MODE...................................................................................22 
MAKING A CALL..................................................................................................................................22 
DURING CALLS ..................................................................................................................................26 
ANSWERING CALLS...................................................................................................................26 
CALL HOLD/WAITING .................................................................................................................26 
CALL TRANSFER ........................................................................................................................27 
3-WAY CONFERENCE ................................................................................................................28 
VOICEMAIL
(
MESSAGE WAITING INDICATION
)
...................................................................29 
MUTE............................................................................................................................................29 
CALL FEATURES .....................................................................................30 
GXV3140H WEB CONFIGURATION INTERFACE ...................................32 
ACCESSING THE WEB CONFIGURATION PAGES..........................................................................32 
DEFINITIONS ......................................................................................................................................33 










