Multiple handset use
Push-to-talk (PTT)
You can directly broadcast messages to the speakerphone of
any device. Press and hold �U�H TO TAL� on a handset or
�TT on the telephone base to begin two-way communication.
•
Only one device can talk at a time. While talking to another
device, press and hold �U�H TO TAL� on the handset or
�TT on the telephone base.
•
You must release �U�H TO TAL� on the handset or �TT on
the telephone base, so the other person can respond.
•
Only one PTT session can be active at a time.
•
While PTT is in use between two devices, other devices
cannot use the intercom feature but can access the
answering system.
•
When you attempt to place a PTT call to another device which is accessing
the answering system or on an intercom call or outside call, your device
screen shows Not available at this time.
NOTE: The PTT function is not available when QUIET mode is on.
Turn �TT on or off
Using a cordless handset:
1. Press �U�H TO TAL� when the handset is not in use. The
�U�H TO TAL� menu displays.
2. Press q
or p
CID
/�ELECT.
MENU
3. Press q
or p
CID
Using the telephone base:
1. Press �TT when the telephone base is not in use. The
�U�H TO TAL� menu displays.
2. Press q
or p
CID
press
/�ELECT.
MENU
3. Press q
or p
CID
NOTE: The handset or the telephone base screen displays No Incoming �TT when PTT is
turned off.
to highlight �TT On/Off, then press
DIR
to choose On or Off, then press
DIR
to highlight �TT On/Off, then
DIR
to choose On or Off, then press
DIR
50
�TT
PUSH TO TALK
>PTT On/Off
/�ELECT.
MENU
PUSH TO TALK
>PTT On/Off
p
q
/�ELECT.
MENU