20
PTT call to a single device
1. There are two ways to begin a PTT call
to a single device:
• If you have one handset, press and
hold
PTT
when the phone is not in
use.
• If you have more than one handset,
press
PTT
when the phone is not in
use. Use the dialing keys to enter
the destination device number (
0
for telephone base,
1
-
9
for handsets
1-9,
TONE
and
0
for handset
10,
TONE
and
1
for handset 11
or
TONE
and
2
for handset 12),
or press
q
or
p
to choose the
destination device, then press
SELECT
or
PTT
.
The screen displays
Connecting to
HANDSET X
or
Connecting to BASE
0...
briefly. When the connection is
made, the screen displays
Press and
hold [PTT]
to talk and beep once.
2. Press and hold
PTT
. A chirp indicates
your microphone is on. Speak
towards the microphone. Your voice
is broadcast to the destination device.
While you are speaking, the screen
displays
PTT To HANDSET X
or
PTT To
BASE 0
.
3. Release
PTT
after speaking. Both
devices beep once again and the
screens show
Press and hold [PTT]
to talk
, then you can press and hold
PTT
to continue speaking or the
destination device can respond.
4. To end the PTT call, press
END
or
OFF
on the handset,
END
or
CANCEL
on the telephone base, or place the
handset in the telephone base or
charger. The screen shows
Push to talk
Ended
briefly.
PTT call to multiple devices
When there are multiple handsets
registered to the phone system, PTT
supports one-to-group calls. PTT supports
a maximum of one-to-four calls when two
to five handsets are registered, and a
maximum of one-to-three calls when six or
more handsets are registered. The first four
registered handsets will be eligible to use
this feature. Other handsets can only use
PTT for one-to-one calls.
1. There are two ways to begin a PTT call
to a single device:
• If you have one handset,
press and hold
PTT
when the
phone is not in use.
• If you have more than one handset,
press
PTT
when the phone is not
in use. Press
q
or
p
to choose the
Group
, then press
SELECT
or
PTT
.
The screen displays
Connecting to
group...
briefly. When the connection
is made, the screen displays
Press and
hold [PTT]
to talk and beep once.
2. Press and hold
PTT
. A chirp indicates
your microphone is on. Speak
towards the microphone. Your voice is
broadcast to all devices.
3. Release
PTT
after speaking. All devices
beep once again and the screens
show
Press and hold [PTT] to talk
,
then you can press and hold
PTT
to
continue speaking or the destination
devices can respond.
4. To end the PTT call, press
END
or
OFF
on the handset,
END
or
CANCEL
on the
telephone base, or place the handset
in the telephone base or charger. The
screen shows
Push to talk Ended
briefly.
• After PTT is released, the PTT call remains
open for a short time. If no one presses
PTT within 10 seconds, the PTT call ends
automatically.
