Multiple handset use
83
Push-to-talk (PTT)
Using the telephone base:
1. You have two ways to call multiple handsets. When the telephone base is
not in use:
f Press and hold PTT/FLASH until the screen shows Connecting to
group....
f Press PTT/FLASH. Press qCALLER ID or pDIRECTORY to choose Group.
Press SELECT or press PT T/FLASH and the telephone base shows
Connecting to group....
When the connection is made, both the caller and the destination parties
hear a beep. The speakerphones on all other devices automatically activate.
2. You need to press and hold PT T/FLASH when you want to speak. Speak
towards the telephone base. Your voice is broadcast to all devices.
3. Release PTT/ FLASH after speaking.
4. Any extension can reply (see Answer a PTT call on page 84).
Note: After PT T/ FLASH is released, the PTT call remains open for a short time. If no one presses PTT/FLASH
within 10 seconds, the PTT call ends automatically.