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I
NSTALLATION
© Polycom, Inc.
15
V
ORTEX
EF2280
Reference Manual
SET
to that U
SER
P
RESET
(or whichever preset you want to come up after power
up). The unit will need to be configured for your system.
P
ROGRAM
P
ARAMETERS
F
ACTORY
D
EFAULT
P
RESET
V
ALUE
S
YSTEM
P
ARAMETERS
Preset
0
Device ID
0
A
UTOMIX
P
ARAMETERS
Chairman Mode
Off
Decay Time
1000 ms
Hold Time
500 ms
Last Mic On Mode
On (on Automixer 1)
Max NOM per Automixer
8
Off Attenuation
-15 dB
I
NPUT
C
HANNELS
Acoustic Echo Cancellation
On
Automatic Gain Control (AGC)
On
Automixer
1
Echo Canceller Reference
Ref1
Filtering
Off
Gate Priority
1
Gate Ratio
10 dB
Gate Threshold
Adaptive
Gating
Auto
Input Gains
15 dB for Inputs 1-8
0 dB for Inputs A-D
Manual Threshold
60 dB
Mute
Off
Noise Cancellation
On
Noise Cancellation Level
10 dB
Phantom Power
On
O
UTPUT
C
HANNELS
Mute
Off
NOM Attenuation
On for Outputs 1-8
On for Outputs A-D
Output Gain
0 dB
Summary of Contents for Vortex EF2280
Page 1: ...Vortex EF2280 Reference Manual...
Page 2: ......
Page 4: ...VORTEX EF2280 REFERENCE MANUAL Polycom Inc Copyright 2004 2 Technical Support 800 795 9266...
Page 8: ...INTRODUCTION VORTEX EF2280 Reference Manual 6 Technical Support 800 765 9266...
Page 12: ...PRE INSTALLATION VORTEX EF2280 Reference Manual 10 Technical Support 800 765 9266...
Page 20: ...INSTALLATION VORTEX EF2280 Reference Manual 18 Technical Support 800 765 9266...
Page 50: ...TROUBLESHOOTING VORTEX EF2280 Reference Manual 48 Technical Support 800 765 9266...
Page 58: ...TECHNICAL SPECIFICATIONS VORTEX EF2280 Reference Manual 56 Technical Support 800 765 9266...
Page 64: ...CONNECTOR PINOUTS VORTEX EF2280 Reference Manual 62 Technical Support 800 765 9266...
Page 70: ...DEFINITION OF TERMS VORTEX EF2280 Reference Manual 68 Technical Support 800 765 9266...
Page 74: ...INDEX VORTEX EF2241 Reference Manual 72 Technical Support 800 765 9266...
Page 75: ......