User's Manual

HWT-2150
User Guide
2 3
Supplement Service
2 2
##3233 → 1 → 4 → ✽ : speed dial on
##3233 → 1 → 5 → ✽ : speed dial off
- Speed Dialing
If the phone number is saved in the address and the speed dial function
is enabled(on), you can make a phone call by entering just the address.
If the saved address is one digit(01~09), press the latter digit long or
press it short and click the hook switch to make a phone call to the
saved number.
If the saved address is two digits(10~99), press the first digit short and
the second digit long or press the two digits short and click the hook
switch to make a phone call to the saved number.
If you attempt a call while the speed dial function is off, you will hear the
reject tone and fail to make a phone call.
E m e rge n cy call hold
This function is used to register up to three phone numbers(Address
01~03) in advance to prepare for emergencies and quickly make a
phone call with the speed dial. The line connected is held on as long as
the called party does not release. Default setting is off .
- Emergency call hold on and off
Enter [##3233 → 1 → 6] and press [✽] button(on). The emergency call
hold function is activated when phone numbers are saved in address
01~03 and the emergency call is on. You can save phone numbers in
address 01~03 in the same way as "4.1.1" .
To deactivate the emergency call hold function(off), enter [##3233 → 1 →
7] and press the [✽] button.
Reference: Warning Tone/Howler(ROH:Receiver Off-Hook) Tone
If you pick up the handset (Off-Hook) and do not press buttons for the given time, the
dial tone changes to the warning tone. At this time, you can receive calls but can not
send calls as number input is not allowed. In this case, you have to put back the handset
(On-Hook) and pick it up again (Off-Hook) to attempt a call. If you hold the handset
after the dial tone has changed to the warning tone, the warning tone changes to the
Howler (ROH) Tone after the given time. You can hear the Howler Tone through the
buzzer. From that time on, you can not send or receive calls until you hang up (On-
Hook) the handset.
##3233 → 1 → 6 → ✽ : emergency call hold on
##3233 → 1 → 7 → ✽ : emergency call hold off
- Emergency call
When phone numbers are stored in address 01~03 and the
emergency call is on, if you press the latter digits of the address long
or two digits short and click the hook switch, the call is connected to
the stored number and is held on as long as the called party does not
r e l e a s e .
If you attempt speed dialing when emergency call hold and speed dial
are enabled concurrently, the address 01~03 are operated in
emergency call hold mode.
If you attempt speed dialing when emergency call hold is off and
speed dial is on, the address 01~03 are operated in speed dial mode.
Reference: Confirmation Tone/Reject Tone
If you press the [✽] button(save) after all key operation for supplementary service
setting is normally accomplished, the telephone returns to the initial status after hook-
off and the Confirmation Tone is sent to notify that the setting has been accomplished
normally. If an incorrect key is entered, a short reject tone is sent to notify the error.
Then, you can continue the operation from that step.
hWT-2150(8-9) 2003.8.9 11:51 AM 페이지23