User Manual

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.