Avaya 1140E - Manual (Page 171)

Additional call features
171
Using Voice Call
Use the Voice Call feature to make an announcement through someone
else’s IP Deskphone speaker.
To make a voice call:
To respond to a voice call:
1. Lift the handset.
2. Press the Voice Call key and make the
announcement.
3. Press the Goodbye key.
Your IP Deskphone rings once and the
caller's voice transmits through your
speaker. Lift the handset.
VceCall
(Goodbye)