Blind Transfer ................................................................................................................................ 24
Attended Transfer ......................................................................................................................... 24
3-Way Conferencing ............................................................................................................................ 24
Call Return ........................................................................................................................................... 25
CALL FEATURES ......................................................................................................... 26
CONFIGURATION GUIDE ............................................................................................ 28
Accessing the Web UI .................................................................................................................. 28
Changing HTTP Web Port ............................................................................................................ 30
NAT Settings ........................................................................................................................................ 31
DTMF Methods .................................................................................................................................... 31
Preferred Vocoder (Codec) .................................................................................................................. 31
Register a SIP Account ........................................................................................................................ 56
SOFTWARE UPGRADE ............................................................................................... 60
Configuration File Download ................................................................................................................ 61
Using the Reset Button ........................................................................................................................ 64
HT70X User manual
Version 1.0.9.4
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