Operation Manual

Multiple handset use
28
Push-to-talk (PTT)
You can directly broadcast messages to the speakerphone
of a group of handsets. Any handset you call can respond by
pressing the PUSH TO TAL� key to begin 2-way communication.
Only one handset can talk at a time. To do so, press and hold
PUSH TO TAL�.
You must release PUSH TO TAL�, so another person can respond.
Only one PTT session can be active at a time.
While PTT is in use between 2 handsets, other handsets cannot use the
intercom feature but can access the answering system.
When you attempt to place a PTT call to another handset which is
accessing the answering system or on an intercom call or outside call,
your handset screen shows Not available at this time.
Turn PTT on or off
1. Press PUSH TO TAL� when the handset is not in use. The
PUSH TO TAL� menu displays.
2. Press qCID or pDIR to highlight
>
PTT On/Off, then press
MENU/SELECT.
3. Press qCID or pDIR to choose
>On
or
>Off
, then press
MENU/SELECT.
NOTE: The handset screen displays No Incoming PTT when PTT is turned off.
PTT call to a single handset
1. There are a few ways to begin a PTT call to a single
handset. When the handset is not in use:
If you have a 2-handset system, press and hold PUSH
TO TAL�.
If you have more than 2 handsets, press PUSH TO TAL�.
Use the dialing keys to enter the destination
handset number.
-OR-
Press qCID or pDIR to highlight the destination handset
number, and then press MENU/SELECT or PUSH TO TAL�.
Your handset screen shows Connecting to HANDSET X... (HANDSET
represents the handset name, X represents the destination handset
number) for a few seconds. When the connection is made, both your and
the destination handset screens display Press and hold [PTT] to talk.
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•
•
•
•
•
•
PTT
PUSH TO TALK
>PTT On/Off
p
q
PUSH TO TALK
>Handset X
p
q
Press and hold
[PTT] to talk