3
4.4
Account ..............................................................................................................................................................30
SIP .....................................................................................................................................................................30
Codec Configuration ..........................................................................................................................................31
Call Feature Setting............................................................................................................................................32
Dial Plan ............................................................................................................................................................32
4.5
Phone Setting .....................................................................................................................................................32
4.5.1
Preference ..........................................................................................................................................................33
Input Gain ..........................................................................................................................................................33
LCD ...................................................................................................................................................................33
Phone Lock ........................................................................................................................................................34
Control Timer Values(Seconds) .........................................................................................................................34
Watch Dog .........................................................................................................................................................34
Date And Time ..................................................................................................................................................34
Manual ........................................................................................................................................................................35
Daylight Saving Time ........................................................................................................................................35
4.5.2
Features ..............................................................................................................................................................35
Call Settings .......................................................................................................................................................35
4.5.3
Voice ..................................................................................................................................................................36
Jitter Buffer .................................................................................................................................................................37
4.5.4
Ring ...................................................................................................................................................................37
4.5.5
Tone ...................................................................................................................................................................37
4.6
Update ................................................................................................................................................................38
4.6.1
Manual Update ...................................................................................................................................................38
4.6.2
Update/Auto Provision.......................................................................................................................................39
4.6.3
Reset & Reboot ..................................................................................................................................................40
4.7
Phone Book ........................................................................................................................................................40
4.7.1
Phonebook .........................................................................................................................................................40
4.7.2
LDAP .................................................................................................................................................................41
4.7.3
Remote Phonebook ............................................................................................................................................42
4.8 Call Log ................................................................................................................................................................42
5.
Wi-Fi .....................................................................................................................................................................................43
1
、
Configure the wifi on the phone ...........................................................................................................................43
2
、
Configure the wifi on the WEB ............................................................................................................................43
6.
FAQ & Trouble Shooting ....................................................................................................................................................45
Frequently Asked Questions .......................................................................................................................................45
6.1
How to make a factory reset ..............................................................................................................................45
6.2
Upgrade firmware under safe mode ...................................................................................................................45
6.3
How to make direct IP call .................................................................................................................................45
7.
Trouble Shooting ..................................................................................................................................................................46
7.1
The phone can’t register successfully ................................................................................................................46
7.2
The phone can’t obtain IP address .....................................................................................................................46
7.3
Only one part can hear the voice during the call ................................................................................................46
8.
Abbreviations .......................................................................................................................................................................47
