System Menu - Polycom Vortex EF2241 Reference Manual

S M
YSTEM ENU
System
Power On Preset
Acknowledgement
Mode
Bus Reference
Error Messages
Front Panel Lock
Front Panel Password
Device ID
Baud Rate
Flow Control
LCD Contrast
Meter
Non-Volatile
Memory Lock
Non-Volatile Mem
Password
Screen Saver
Last Restored Preset
Software Version
Reboot Vortex
Figure 17. EF2241
System submenu
V EF2241 Reference Manual
ORTEX
The S menu contains P
YSTEM
R , E M
EFERENCE RROR ESSAGES
D ID, B R , F
EVICE AUD ATE
M L , N -V
EMORY OCK ON OLATILE
V , and R EF2241 configurations.
ERSION EBOOT
Power On Preset.
Choose the EF2241 Preset for power up.
Acknowledgement Mode.
sages are sent.
EF Bus Reference.
This designates which EF2241 device, when multiple devices
are linked together, will put one of their echo canceller references on the EF bus to be
used as the EF bus reference.
Error Messages.
Turns error messages On or Off.
Front Panel Lock.
Locks or unlocks the front panel. When the front panel is
locked, you can see the parameters but you cannot change them.
The default passcode is aspi (case is important).
Front Panel Passcode.
be changed. At the F
RONT
passcode and press E
NTER
Device ID.
Selects the Device ID of the unit.
Baud Rate.
Selects baud rate of the RS-232.
Flow Control.
Selects flow control between Hardware, None, or Auto.
LCD Contrast.
Controls the contrast level of the front panel liquid crystal display
(LCD). Higher numbers result in darker characters on the display, lower numbers
result in lighter characters.
Meter.
Selects which signal is displayed on the front panel LED meter.
Non-Volatile Memory Lock.
the non-volatile memory is locked, you can query the settings but will get an error if
you try to change them.
Non-Volatile Memory Password.
tile lock password. This password is used in conjunction with N
L . The default password is aspi (case is important).
ORY OCK
Screen Saver.
Enables or disables the screen saver on the LCD panel. You can
also set the idle time.
Last Restored Preset.
Software Version.
Queries the software version.
Reboot EF2241.
Cycles power on the EF2241.
28
O P , A
OWER N RESET CKNOWLEDGEMENT
, F P L
RONT ANEL OCK
C , LCD C
LOW ONTROL ONTRAST
M P
EMORY ASSWORD
This command controls whether or not status mes-
Once the device has been unlocked, the passcode may
P P menu, press E
ANEL ASSCODE
until you reach the end of the screen.
Controls the non-volatile lock feature. When
This feature sets or queries the non-vola-
Displays the last restored Preset.
Technical Support: 800.932.2774
LCD M S
ENU TRUCTURE
M , B
ODE
, F P P
RONT ANEL ASSWORD
, M , N -V
ETER ON OLATILE
, S S , S
CREEN AVER OFTWARE
and then enter a
NTER
-V M
ON OLATILE
US
,
-
EM