User's Manual
Manuals
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Grandstream Networks Manuals
Electronics
ANALOG TELEPHONE ADAPTER
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Table Of Contents
GNU GPL INFORMATION
CHANGE LOG
CHANGES FROM 1.0.7.6 USER MANUAL
CHANGES FROM 1.0.6.8 USER MANUAL
WELCOME
SAFETY COMPLIANCS
WARRANTY
CONNECT YOUR HT503
EQUIPMENT PACKAGING
CONNECTING THE HT503
PRODUCT OVERVIEW
SOFTWARE FEATURES OVERVIEW
HARDWARE SPECIFICATION
BASIC OPERATIONS
UNDERSTANDING HT503 VOICE PROMPT
PLACING A PHONE CALL
PHONE OR EXTENSION NUMBERS
DIRECT IP CALLS
CALL HOLD
CALL WAITING
CALL TRANSFER
Blind Transfer
Attended Transfer
3-WAY CONFERENCING
PSTN PASS THROUGH
VOIP-TO-PSTN CALLS
PSTN-TO-VOIP CALLS
ROUTE CALLS TO PSTN
FORWARD CALLS TO PSTN
FORWARD CALLS TO VOIP
ONE STAGE DIALING
FAX SUPPORT
CALL FEATURES
CONFIGURATION GUIDE
CONFIGURING HT503 THROUGH VOICE PROMPT
CONFIGURING HT503 WITH WEB BROWSER
ACCESS THE WEB CONFIGURATION MENU
DEFINITIONS
SAVING THE CONFIGURATION CHANGES
REBOOTING FROM REMOTE
CONFIGURATION THROUGH A CENTRAL SERVER
SOFTWARE UPGRADE
FIRMWARE UPGRADE THROUGH TFTP/HTTP/HTTPS
CONFIGURATION FILE DOWNLOAD
FIRMWARE AND CONFIGURATION FILE PREFIX AND POSTFIX
MANAGING FIRMWARE AND CONFIGURATION FILE DOWNLOAD
FACTORY RESET
Reset Button
IVR Command
FIRM
WARE VERSION 1.0.9.1
HT503 USER MANUA
L
Page
26
of
59
Flash/Hook
T
oggles
between
active c
all and
incoming
call
(call
waiting
tone).
If
not in
conversation,
flash/hook
will switch to a new channel for a new call.
#
Pressing pound sign will server as Re-Dial key
.
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