Lexmark CX833 - Page 328

Menu item Submenu item Settings Description
Speaker Settings Speaker Mode Always O*
Always On
On until Connected
Set the fax speaker mode.
Speaker Volume Low*
High
Adjust the fax speaker volume.
Ringer Volume O*
On
Enable the ringer volume.
VoIP Settings VoIP Protocol SIP*
H.323
Set the Voice over Internet Protocol (VoIP)
protocol.
STUN Server The setting is
user‑defined.
Specify the STUN server to traverse a firewall.
Force Fax Mode O
On*
Switch VoIP gateway from analog to T.38 at the
beginning of a fax call.
Force Fax Mode
Delay
0–15 (7*) Set the time delay in seconds when sending
another invite of Force Fax Mode.
Note: An asterisk (*) next to a value indicates the factory default setting.
Printer menus 328