9
“W” ; “X” ; “Y” ; “Z” ; “9”
*
“-“ ; “?” ; “*”
0 “0”
#
“_” ; “@” ; “#”
MUTE
: Mute the voice of MIC and let others can’t hear from user in communication.
♦
♦
PSTN
: Press PSTN to switch IP PHONE as PSTN or IP Phone Mode. In PSTN mode,
“PSTN” characters will be displayed on LCD left bottom side, then users can dial out as
if standard telephone set in PSTN ; in IP Phone mode , “GK” characters will be
displayed on LCD left bottom side.
Note:1. When IP PHONE is in PSTN mode, only
PSTN
and
SPEAKER
function key can
work.
2. On LCD will display ”…Incoming Call... ” to notice user when IP PHONE has both
IP and PSTN side incoming calls.
3. If in communication with IP side, user can press
HOLD
to hold IP side, then press
PSTN
to pick up PSTN side, after that can press
HOLD
again to retrieve IP side.
4. If in communication with PSTN side, user must hang up PSTN side before pick up
IP side.
HOLD
: To hold a call with H.450 function.
♦
♦
♦
♦
♦
♦
♦
♦
SPEED
: Press SPEED and number (Phone book index) to do speed dial according to
phone book data (please refer to LCD configuration-Phone Address Book or Advanced
Configurations via Telnet-[pbook] command ).
FORWARD
: Forward a incoming call to another IP device by H.450 forward
function.(please refer to LCD configuration-Indicate Forward Type)
MESSAGE and its indicated LED light
: When missing the incoming calls, the
message LED will be flashing. User can know the information of miss call by pressing
the message button.
TRANSFER
:
1.
Transfer a call by H.450 transfer function. Press TRANSFER button in
communication and press phone No. which user want to transferred to can transfer
this call .
2.
Change characters to be capital or lowercase: when press TRANSFER before press
letters can switch type of letters.
REDIAL
: Redial the last outgoing call.
+ and - : Adjust the voice volume in communication.
SPEAKER
: Speaking without picking up handset.
Note: All function keys mentioned above (except Number 1 –10, * and # ) are effective
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