~15~
Handset Features
Basic Handset Features
1. 4-line LCD (Liquid Crystal Display)
a. The LCD display has LED (Light Emitting Diode) for backlighting.
b. The 1
st
line of LCD consists of icons.
c. Icons explanation from left to right
(1)
RSSI
(Receive Signal Strength Indicator)
During a call, the number of bars is proportional to the radio signal
strength received.
(2)
Call in-progress
(ON/OFF-Hook)
Indicates if phone line mode is active
(3)
Intercom in-progress
Indicates if Intercom mode is active
(4)
Handset ID
Displays a handset icon and a 2-digit Handset ID
(5)
Channel number in Walkie
Indicates the Channel (1~5) selected
(6)
Two-Digit Address Index
Shows address index when viewing contents of the call logs.
(7)
Line Indicator
Indicates the number of the line being accessed by the handset.
(8)
Speaker phone
Indicates if speaker phone is active
(9)
Battery Strength
Number of bars is proportional to the amount of battery time
remaining.
DuraFon PRO
REDIAL
MENU
2
10
(1) (2) (3) (4) (5) (6,7) (8) (9)
e
e
d
d
b,c
~16~
Indicates charging when in charger cradle.
d. The 2
nd
and 3
rd
lines of the LCD, maximum 14 characters each, display
status, message, menu selections, or user-editable alphanumerical
characters.
e The last line displays the left and right soft keys.
2. Ringer
a. Rings to an incoming call.
b. Distinctive alert sounds indicating various events:
(1) Single Beep: successful key entry
(2) Double beep: failed operation or invalid key entry, also indicates
power on/off
(3) Periodic 1-Long-2-Short Beep (every 1 minute): low battery warning
(4) Periodic Long Series of Beeps (repeat every 30 seconds): indicates a
call is on-hold
3. TALK/FLASH (
)
a. Places or answers a telephone or intercom call
b. Sends a Flash signal to phone line to retrieve a dial tone after the call ends,
or to perform the call waiting feature provided by local phone companies
during a call.
c. Press and hold the key for one second to enable/disable speakerphone.
4. SPEAKERPHONE (
)
a Press the key to enable/disable the speakerphone during incoming,
outgoing or intercom call.
b. During IDLE mode, press and hold the key to activate/deactivate
Monitoring
5. 2-WAY INTERCOM (
)
a. Places an intercom call to another handset ID or a group ID (
group paging
).
b. Intercom calls are digital, full duplex, and are conducted without the
assistance from the base.
6. PTT
a. Activate the half duplex broadcasting via UHF band or 900MHz band
b. Press the Mode key repeatedly to set the desired channel (1~5) in advance.
Re. PTT operation should be limited to 50% duty cycle.
7. Left/Right Soft Keys(
/
)
Make menu selection.
