Operation - Icom VE-PG3 Instruction Manual

3
CONVERTER MODE APPLICATION
4. Making an emergency announcement (continued)

3. Operation

Push [PTT] on Radio A1 to make a regular broadcast. Dial 99 on the IP phone to make an emergency broadcast.
Area A
Microphone
Audio input
(A3/A4 terminal)
Extension No.
Radio A
Radio A1
• All radios in the area must have the same setting.
[ Making a regular broadcast from Radio A1.]
q Area A
Radio A1's operator: While holding down [PTT], say
something (example: "Standby for an announce-
ment") into the microphone at a normal voice level.
• The [TRX1] and [EXT1] ports are internally connected.
w Area A/B
The announcement from Radio A1 is output to the
external audio device connected to [EXT1], followed
by the "Broadcast start sound."
e Area A
When no audio signal is detected for 5 seconds (de-
fault), the route is disconnected, after the "Broadcast
end sound."
[ Making an emergency broadcast from the external
microphone.]
q Area A
Turn ON the external switch (connect B3 and B4 ter-
minals).
w Area A
The announcement from the external microphone
is output to the external audio device connected to
[EXT1] and Radio A1, followed by the "Broadcast
start sound."
Extension No.
302
External
External
AMP
switch
General Control Input Audio output
(B3/B4 terminal) (A1/A2 terminal)
[EXT1]
IP Phone
301
No. 99
[TRX1]
VE-PG3
(192.168.0.2)
An example of emergency call using an external microphone
Area B
IP
Network
VE-PG3
(192.168.0.3)
[ Making an emergency broadcast from the IP
phone.]
q Area B
Person on the IP telephone: Take the handset off the
hook, dial 99.
• The [TRX1] and [EXT1] ports receive the call.
w Area A
The announcement from the IP phone is output to
the external audio devices connected to the [TRX1]
and [EXT1] ports.
3-20
HUB
Extension No.
401
[LAN]
IP telephone
(KX-UT Series)