Polycom Vortex EF2201 - LEC - Enable or Disable LEC; LECMODE - Set Amount of Double Talk Suppression used in the LEC.

INDEX
VORTEX EF2201 Reference Manual 38 Technical Support: 800.932.2774
INDEX
A
Acoustic Echo Cancellation, AEC.......................................................... 36
Automatic Gain Control (AGC) ............................................................18, 36
Automixer, Automatic Microphone Mixer .........................................36
C
Compliance ............................................................................................25
Conference Composer ..........................................................................4, 12
D
Device ID ................................................................................................8, 10
Digital Bus ..............................................................................................13, 36
E
EF Bus .....................................................................................................4, 5, 8, 9, 12, 13, 14,
......................................................................................................25, 31, 36
Equalization ............................................................................................37
F
Factory Default Settings, Preset 0 .......................................................9
Front Panel Lock ....................................................................................16
G
Ground, Logic Input ..............................................................................32
Ground, Logic Output ..........................................................................32
Ground, Power Supply ..........................................................................32
Ground, RS-232 ....................................................................................31
L
LCD Menu ..............................................................................................5, 12, 15
Line Echo Cancellation, LEC .................................................................25
Line Echo Canceller, LEC ......................................................................37
Logic Input .............................................................................................5, 32
Logic Output ..........................................................................................5, 32
M
Mix Minus ..............................................................................................36
N
Noise Cancellation .................................................................................18, 25, 37
NOM ......................................................................................................13, 37
NOM Attenuation .................................................................................37
NOM Bus ...............................................................................................37