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Multiple handset use
Push-to-talk (PTT)
Using the telephone base:
1. You have three 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 qCID or pDIR to choose Group. Press
MENU/SELECT or press PTT/FLASH and the telephone base shows
Connecting to group....
f Press PTT/FLASH. Press TONE followed by # (pound key). The screen
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 PTT/ FLASH when you want to speak. Speak
towards the telephone base. Your voice is broadcast to all devices.
3. Release PT T/FLASH after speaking.
4. Any extension can reply (see Answer a PTT call on page 74).
Note: After PTT on the handset or PT T/ FLASH on the telephone base is released, the PTT call remains open for a
short time. If no one presses PTT on the handset or PT T/ FLASH on the telephone base within ten seconds, the
PTT call ends automatically.