User guide

Feature Description
Deskphone turns off the red Message
Waiting LED if there is no voice message
waiting.
External Alerter The Avaya USB Enhanced Adapter has a
port to allow an External Alerter (large LED
indicator) to attach to the adapter. The IP
Deskphone uses HID commands to keep
the External Alerter synchronized with the
red Message Waiting LED on the IP
Deskphone and on the adapter.
Incoming Call When there is an incoming call, the IP
Deskphone sends an alerting event to the
adapter. The red Message Waiting LED
flashes to indicate there is an incoming call
on the IP Deskphone.
Caller ID Information Not applicable.
Call Answer You can answer an incoming call by
pressing the Headset key on the IP
Deskphone or the Off Hook (Green) key on
the adapter. After a call is answered, audio
data flows between the IP Deskphone and
the headset adapter through the USB.
Outgoing Call You can make an outgoing call by either
pressing the Headset key on the IP
Deskphone, or the Off Hook (Green) key on
the adapter. When off hook, the IP
Deskphone streams dial tone to the
headset. The telephone number must be
dialed using the key pad of the IP
Deskphone. After a call is answered, audio
data flows between the IP Deskphone and
the headset adapter through the USB.
Call Release You can release an incoming call or an
outgoing call by pressing either the On Hook
(Red) key on the adapter, or the Release
(Goodbye) key on the IP Deskphone. After
a call is released, audio data between the IP
Deskphone and the headset stops.
Call Mute Pressing the Mute key on the adapter is
equivalent to pressing the Mute key on the
IP Deskphone. After processing the mute
event, the voice path from the IP Deskphone
to the far end is muted. Both the Mute LED
on the IP Deskphone and the LED on the
adapter are lit to indicate the call is muted.
USB headset
Avaya 1120E IP Deskphone with SIP Software on Avaya Aura
®
User Guide November 2013 77