Grandstream HT503 User Manual - Manual (Page 3)

FIRMWARE VERSION 1.0.14.1 HT503 USER MANUAL Page 1 of 64
HT503 USER MANUAL
INDEX
GNU GPL INFORMATION .......................................................................... 4
CHANGE LOG ........................................................................................... 5
CHANGES FROM 1.0.13.3 USER MANUAL ........................................................................................ 5
CHANGES FROM 1.0.12.4 USER MANUAL ........................................................................................ 5
CHANGES FROM 1.0.12.1 USER MANUAL ........................................................................................ 5
CHANGES FROM 1.0.11.3 USER MANUAL ......................................................................................... 6
CHANGES FROM 1.0.10.9 USER MANUAL ........................................................................................ 6
CHANGES FROM 1.0.7.6 USER MANUAL .......................................................................................... 6
CHANGES FROM 1.0.6.8 USER MANUAL .......................................................................................... 6
WELCOME ................................................................................................. 7
SAFETY COMPLIANCS ........................................................................................................................ 7
WARRANTY ........................................................................................................................................... 7
CONNECT YOUR HT503 ........................................................................... 9
EQUIPMENT PACKAGING ................................................................................................................... 9
CONNECTING THE HT503 ................................................................................................................... 9
PRODUCT OVERVIEW ............................................................................ 13
SOFTWARE FEATURES OVERVIEW ................................................................................................ 13
HARDWARE SPECIFICATION ............................................................................................................ 15
BASIC OPERATIONS .............................................................................. 17
UNDERSTANDING HT503 VOICE PROMPT ..................................................................................... 17
PLACING A PHONE CALL .................................................................................................................. 19
PHONE OR EXTENSION NUMBERS .......................................................................................... 19
DIRECT IP CALLS ........................................................................................................................ 19
CALL HOLD ......................................................................................................................................... 20
CALL WAITING .................................................................................................................................... 20
CALL TRANSFER ................................................................................................................................ 21
BLIND TRANSFER ....................................................................................................................... 21
ATTENDED TRANSFER .............................................................................................................. 21
3-WAY CONFERENCING .................................................................................................................... 21
PSTN PASS THROUGH ...................................................................................................................... 22
VOIP-TO-PSTN CALLS ....................................................................................................................... 23
PSTN-TO-VOIP CALLS ....................................................................................................................... 24