Push-To-Talk (Ptt) - AT&T DLP73210 Complete User's Manual

Multiple handset use

Push-to-talk (PTT)

You can directly broadcast messages to the
speakerphone of any device. Press and hold PTT on
a handset or PTT/
begin two-way communication.
Only one device can talk at a time. While talking
to another device, press and hold PTT on the
handset or PTT/
You must release PTT on the handset or
PTT/ on the telephone base, so the other
FLASH
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.
Using a cordless handset:
1. Press PTT when the handset is not in use. The PUSH TO
TALK menu displays.
2. Press or
CID
/SELECT.
MENU
3. Press or
CID
/SELECT.
MENU
Using the telephone base:
1. Press PTT/
FLASH
The PUSH TO TALK menu displays.
2. Press or
CID
3. Press or
CID
Note: The handset or the telephone base screen displays No Incoming PTT
on the telephone base to
FLASH
on the telephone base.
FLASH
to highlight PTT On/Off, then press
DIR
to choose On or Off, then press
DIR
when the telephone base is not in use.
to highlight PTT On/Off, then press
DIR
to choose On or Off, then press
DIR
QUIET mode is on.
66
>PTT On/Off
PUSH TO TALK
>PTT On/Off
/SELECT.
MENU
/SELECT.
MENU