Multiple handset use
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Push-to-talk (PTT)
You can directly broadcast messages to the
speakerphone of any device. Press and hold
PUSH TO TALK on a handset or PTT/FLASH on the
telephone base to begin two-way communication.
While talking to another device, Press and hold
PUSH TO TALK on the handset or PTT/FLASH on the
telephone base and release when you are finished
speaking, so that the other person can respond.
Only one device can talk at a time.
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.
Turn PTT on or off
Using a cordless handset:
Press PUSH TO TALK when the handset is not in use. The
PUSH TO TALK menu displays.
Press qCID or pDIR to highlight PTT On/Off, then press
MENU/SELECT.
Press qCID or pDIR to choose On or Off, then press MENU/SELECT.
Using the telephone base:
Press PTT/FLASH when the telephone base is not in
use. The PUSH TO TALK menu displays.
Press qCID or pDIR to highlight PTT On/Off, then
press MENU/SELECT.
Press qCID or pDIR to choose On or Off, then press MENU/SELECT.
NOTE: The handset or the telephone base screen displays No Incoming PTT when PTT is
turned off.
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PUSH TO TALK
> P T T O n / O f f
p
q
PTT
PUSH TO TALK
>PTT On/Off