User guide

Table Of Contents
Feature Description
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. When unmuted, the voice
path resumes and both LEDs go off.
Volume Up/Down Pressing the Volume Up/Down key on the adapter is
equivalent to pressing the Volume Up/Down key on the
IP Deskphone. After processing the Volume Up/Down
events, the system volume changes and affects the
volume on the attached headset.
Audio Processing Same as the wired headset. Audio quality is restricted
to narrow band with mono voice channel only.
The following table lists the Avaya USB adapter key mappings.
Table 15: Avaya USB adapter key mappings
Keys on adapter
Keys on the IP Deskphone
Blue Key Expand Key
Green Key Headset Key
USB headset
Avaya 1140E IP Deskphone with SIP Software on Avaya Aura
®
User Guide November 2013 79