HOLD
REDIAL
PSTN ON/
OFF
MENU
SELECT
MUTE
VOLUME
UP/DOWN
KEYPAD
Put a caller on Hold in PSTN mode
Redial (with phone on)
or Recall (with phone in stand-by)
or Speed Dial (with phone in stand-by)
1. Answer an incoming call from an analog line
and
2. Dial/end a call from an analog line (PSTN)
Display Menu settings and options
1. Flash function when on a PSTN call
2. Switch between calls using the FLASH feature
3. In standby mode, choose a Menu item
1. Mute the microphones while on a PSTN call
2. In standby mode, delete call history
1. Adjust speaker volume
2. In Standby mode, browse call history
3. In Standby mode, Menu selection up/down
Alphanumeric keypad
8
AURA PROFESSIONAL UC
™
Buttons and Keypad Functions
Note: Stand-by Mode is when the phone is plugged in, but the
PSTN ON/OFF
button is OFF.
REDIAL
MUTE
HOLD