Avaya 1140E User Manual page 116

Configuring the Avaya 1140E IP Deskphone
Table 15: Summary of ATA characteristics (Part 2 of 3)
Feature
Call Answer
Outgoing Call
Call Release
Call Mute
Volume Up/Down
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Description
You can answer an incoming call by
pressing the headset key on the
IP Deskphone or the Off Hook key on
the attached analog device. After a call
is answered, the adapter converts the
digital voice data to analog and sends
it to the attached analog device.
You can make an outgoing call by
either using the headset key on the
IP Deskphone or the Off Hook key on
the attached analog device. When off
hook, the IP Deskphone streams dial
tone to the adapter. The telephone
number can be dialed using the key
pad of the IP Deskphone or the key
pad of the analog device. After a call is
answered, the adapter converts the
digital voice data to analog and sends
it to the attached analog device.
You can release an incoming call or an
outgoing call by either pressing the
Release (Goodbye) key on the
IP Deskphone or On Hook key on the
analog device.
Some analog devices have a mute key
to stop voice transmission; however,
the Mute key event on the analog
device is not supported.
The Volume Up/Down key on the
analog device, if available, is
independent of the IP Deskphone
operation.