Multiple handset use
Push-to-talk (PTT)
You can directly broadcast messages to the speakerphone of
any device. Press and hold PUSH TO TAL� on a handset to
begin two-way communication.
Only one device can talk at a time. To do so,
press and hold PUSH TO TAL�.
You must release PUSH TO TAL�, 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 or if you have only
one handset.
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.
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PUSH TO TALK
>PTT On/Off
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PTT